888948429

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 1239960960

約数和(自身を除く): 351012531

約数列:

[1, 3, 41, 67, 123, 201, 269, 401, 807, 1203, 2747, 8241, 11029, 16441, 18023, 26867, 33087, 49323, 54069, 80601, 107869, 323607, 738943, 1101547, 2216829, 3304641, 4422629, 7227223, 13267887, 21681669, 296316143, 888948429]

約数ペア:

[(1, 888948429), (3, 296316143), (41, 21681669), (67, 13267887), (123, 7227223), (201, 4422629), (269, 3304641), (401, 2216829), (807, 1101547), (1203, 738943), (2747, 323607), (8241, 107869), (11029, 80601), (16441, 54069), (18023, 49323), (26867, 33087)]