27720355896

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1156171}}^1$

素因数の和:1156226

約数の個数: 80

約数和(自身を含む): 79741182840

約数和(自身を除く): 52020826944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5994, 7992, 11988, 23976, 1156171, 2312342, 3468513, 4624684, 6937026, 9249368, 10405539, 13874052, 20811078, 27748104, 31216617, 41622156, 42778327, 62433234, 83244312, 85556654, 93649851, 124866468, 128334981, 171113308, 187299702, 249732936, 256669962, 342226616, 374599404, 385004943, 513339924, 749198808, 770009886, 1026679848, 1155014829, 1540019772, 2310029658, 3080039544, 3465044487, 4620059316, 6930088974, 9240118632, 13860177948, 27720355896]

約数ペア:

[(1, 27720355896), (2, 13860177948), (3, 9240118632), (4, 6930088974), (6, 4620059316), (8, 3465044487), (9, 3080039544), (12, 2310029658), (18, 1540019772), (24, 1155014829), (27, 1026679848), (36, 770009886), (37, 749198808), (54, 513339924), (72, 385004943), (74, 374599404), (81, 342226616), (108, 256669962), (111, 249732936), (148, 187299702), (162, 171113308), (216, 128334981), (222, 124866468), (296, 93649851), (324, 85556654), (333, 83244312), (444, 62433234), (648, 42778327), (666, 41622156), (888, 31216617), (999, 27748104), (1332, 20811078), (1998, 13874052), (2664, 10405539), (2997, 9249368), (3996, 6937026), (5994, 4624684), (7992, 3468513), (11988, 2312342), (23976, 1156171)]