1382644809

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 2620197888

約数和(自身を除く): 1237553079

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 127, 147, 189, 211, 273, 351, 381, 441, 567, 633, 637, 819, 889, 1053, 1143, 1323, 1477, 1651, 1899, 1911, 2457, 2667, 2743, 3429, 3969, 4431, 4953, 5697, 5733, 6223, 7371, 8001, 8229, 10287, 10339, 11557, 13293, 14859, 17091, 17199, 18669, 19201, 24003, 24687, 26797, 31017, 34671, 39879, 44577, 51597, 56007, 57603, 72009, 74061, 80391, 80899, 93051, 104013, 119637, 133731, 134407, 168021, 172809, 187579, 222183, 241173, 242697, 279153, 312039, 348361, 403221, 504063, 518427, 562737, 723519, 728091, 837459, 936117, 1045083, 1209663, 1313053, 1555281, 1688211, 2170557, 2184273, 2438527, 3135249, 3628989, 3939159, 5064633, 6552819, 7315581, 9405747, 10886967, 11817477, 15193899, 17069689, 21946743, 28217241, 35452431, 51209067, 65840229, 106357293, 153627201, 197520687, 460881603, 1382644809]

約数ペア:

[(1, 1382644809), (3, 460881603), (7, 197520687), (9, 153627201), (13, 106357293), (21, 65840229), (27, 51209067), (39, 35452431), (49, 28217241), (63, 21946743), (81, 17069689), (91, 15193899), (117, 11817477), (127, 10886967), (147, 9405747), (189, 7315581), (211, 6552819), (273, 5064633), (351, 3939159), (381, 3628989), (441, 3135249), (567, 2438527), (633, 2184273), (637, 2170557), (819, 1688211), (889, 1555281), (1053, 1313053), (1143, 1209663), (1323, 1045083), (1477, 936117), (1651, 837459), (1899, 728091), (1911, 723519), (2457, 562737), (2667, 518427), (2743, 504063), (3429, 403221), (3969, 348361), (4431, 312039), (4953, 279153), (5697, 242697), (5733, 241173), (6223, 222183), (7371, 187579), (8001, 172809), (8229, 168021), (10287, 134407), (10339, 133731), (11557, 119637), (13293, 104013), (14859, 93051), (17091, 80899), (17199, 80391), (18669, 74061), (19201, 72009), (24003, 57603), (24687, 56007), (26797, 51597), (31017, 44577), (34671, 39879)]