342414891

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 651678720

約数和(自身を除く): 309263829

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 49, 63, 91, 117, 129, 147, 189, 273, 301, 351, 387, 441, 463, 559, 637, 819, 903, 1161, 1323, 1389, 1677, 1911, 2107, 2457, 2709, 3241, 3913, 4167, 5031, 5733, 6019, 6321, 8127, 9723, 11739, 12501, 15093, 17199, 18057, 18963, 19909, 22687, 27391, 29169, 35217, 42133, 54171, 56889, 59727, 68061, 82173, 87507, 105651, 126399, 139363, 162513, 179181, 204183, 246519, 258817, 294931, 379197, 418089, 537543, 612549, 739557, 776451, 884793, 975541, 1137591, 1254267, 1811719, 2329353, 2654379, 2926623, 3762801, 5435157, 6988059, 7963137, 8779869, 12682033, 16305471, 26339607, 38046099, 48916413, 114138297, 342414891]

約数ペア:

[(1, 342414891), (3, 114138297), (7, 48916413), (9, 38046099), (13, 26339607), (21, 16305471), (27, 12682033), (39, 8779869), (43, 7963137), (49, 6988059), (63, 5435157), (91, 3762801), (117, 2926623), (129, 2654379), (147, 2329353), (189, 1811719), (273, 1254267), (301, 1137591), (351, 975541), (387, 884793), (441, 776451), (463, 739557), (559, 612549), (637, 537543), (819, 418089), (903, 379197), (1161, 294931), (1323, 258817), (1389, 246519), (1677, 204183), (1911, 179181), (2107, 162513), (2457, 139363), (2709, 126399), (3241, 105651), (3913, 87507), (4167, 82173), (5031, 68061), (5733, 59727), (6019, 56889), (6321, 54171), (8127, 42133), (9723, 35217), (11739, 29169), (12501, 27391), (15093, 22687), (17199, 19909), (18057, 18963)]