63447111

素因数分解:

$3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 128

約数和(自身を含む): 129024000

約数和(自身を除く): 65576889

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 31, 39, 49, 51, 63, 91, 93, 117, 119, 147, 153, 189, 217, 221, 273, 279, 343, 351, 357, 403, 441, 459, 527, 637, 651, 663, 819, 833, 837, 1029, 1071, 1209, 1323, 1519, 1547, 1581, 1911, 1953, 1989, 2457, 2499, 2821, 3087, 3213, 3627, 3689, 4459, 4557, 4641, 4743, 5733, 5831, 5859, 5967, 6851, 7497, 8463, 9261, 10633, 10829, 10881, 11067, 13377, 13671, 13923, 14229, 17199, 17493, 19747, 20553, 22491, 25389, 25823, 31899, 32487, 33201, 40131, 41013, 41769, 47957, 52479, 59241, 61659, 75803, 76167, 77469, 95697, 97461, 99603, 120393, 138229, 143871, 157437, 177723, 180761, 184977, 227409, 232407, 287091, 292383, 335699, 414687, 431613, 533169, 542283, 682227, 697221, 1007097, 1244061, 1294839, 1626849, 2046681, 2349893, 3021291, 3732183, 4880547, 7049679, 9063873, 21149037, 63447111]

約数ペア:

[(1, 63447111), (3, 21149037), (7, 9063873), (9, 7049679), (13, 4880547), (17, 3732183), (21, 3021291), (27, 2349893), (31, 2046681), (39, 1626849), (49, 1294839), (51, 1244061), (63, 1007097), (91, 697221), (93, 682227), (117, 542283), (119, 533169), (147, 431613), (153, 414687), (189, 335699), (217, 292383), (221, 287091), (273, 232407), (279, 227409), (343, 184977), (351, 180761), (357, 177723), (403, 157437), (441, 143871), (459, 138229), (527, 120393), (637, 99603), (651, 97461), (663, 95697), (819, 77469), (833, 76167), (837, 75803), (1029, 61659), (1071, 59241), (1209, 52479), (1323, 47957), (1519, 41769), (1547, 41013), (1581, 40131), (1911, 33201), (1953, 32487), (1989, 31899), (2457, 25823), (2499, 25389), (2821, 22491), (3087, 20553), (3213, 19747), (3627, 17493), (3689, 17199), (4459, 14229), (4557, 13923), (4641, 13671), (4743, 13377), (5733, 11067), (5831, 10881), (5859, 10829), (5967, 10633), (6851, 9261), (7497, 8463)]