400077189

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{3221}}^1$

素因数の和:3637

約数の個数: 24

約数和(自身を含む): 595283832

約数和(自身を除く): 195206643

約数列:

[1, 3, 9, 37, 111, 333, 373, 1119, 3221, 3357, 9663, 13801, 28989, 41403, 119177, 124209, 357531, 1072593, 1201433, 3604299, 10812897, 44453021, 133359063, 400077189]

約数ペア:

[(1, 400077189), (3, 133359063), (9, 44453021), (37, 10812897), (111, 3604299), (333, 1201433), (373, 1072593), (1119, 357531), (3221, 124209), (3357, 119177), (9663, 41403), (13801, 28989)]