20183078151

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{365179}}^1$

素因数の和:365300

約数の個数: 32

約数和(自身を含む): 31551552000

約数和(自身を除く): 11368473849

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 801, 2047, 2403, 6141, 18423, 55269, 365179, 1095537, 3286611, 8399117, 9859833, 25197351, 32500931, 75592053, 97502793, 226776159, 292508379, 747521413, 877525137, 2242564239, 6727692717, 20183078151]

約数ペア:

[(1, 20183078151), (3, 6727692717), (9, 2242564239), (23, 877525137), (27, 747521413), (69, 292508379), (89, 226776159), (207, 97502793), (267, 75592053), (621, 32500931), (801, 25197351), (2047, 9859833), (2403, 8399117), (6141, 3286611), (18423, 1095537), (55269, 365179)]