858374631

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{1831}}^1$

素因数の和:2116

約数の個数: 32

約数和(自身を含む): 1292659200

約数和(自身を除く): 434284569

約数列:

[1, 3, 9, 27, 97, 179, 291, 537, 873, 1611, 1831, 2619, 4833, 5493, 16479, 17363, 49437, 52089, 156267, 177607, 327749, 468801, 532821, 983247, 1598463, 2949741, 4795389, 8849223, 31791653, 95374959, 286124877, 858374631]

約数ペア:

[(1, 858374631), (3, 286124877), (9, 95374959), (27, 31791653), (97, 8849223), (179, 4795389), (291, 2949741), (537, 1598463), (873, 983247), (1611, 532821), (1831, 468801), (2619, 327749), (4833, 177607), (5493, 156267), (16479, 52089), (17363, 49437)]