2912972403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{52201}}^1$

素因数の和:52323

約数の個数: 32

約数和(自身を含む): 4510252800

約数和(自身を除く): 1597280397

約数列:

[1, 3, 11, 19, 33, 57, 89, 209, 267, 627, 979, 1691, 2937, 5073, 18601, 52201, 55803, 156603, 574211, 991819, 1722633, 2975457, 4645889, 10910009, 13937667, 32730027, 51104779, 88271891, 153314337, 264815673, 970990801, 2912972403]

約数ペア:

[(1, 2912972403), (3, 970990801), (11, 264815673), (19, 153314337), (33, 88271891), (57, 51104779), (89, 32730027), (209, 13937667), (267, 10910009), (627, 4645889), (979, 2975457), (1691, 1722633), (2937, 991819), (5073, 574211), (18601, 156603), (52201, 55803)]