87537813

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 128956800

約数和(自身を除く): 41418987

約数列:

[1, 3, 11, 33, 121, 239, 363, 717, 1009, 2629, 3027, 7887, 11099, 28919, 33297, 86757, 122089, 241151, 366267, 723453, 2652661, 7957983, 29179271, 87537813]

約数ペア:

[(1, 87537813), (3, 29179271), (11, 7957983), (33, 2652661), (121, 723453), (239, 366267), (363, 241151), (717, 122089), (1009, 86757), (2629, 33297), (3027, 28919), (7887, 11099)]