29305863

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 44740800

約数和(自身を除く): 15434937

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 2389, 4089, 7167, 12267, 21501, 69281, 112283, 207843, 336849, 623529, 1010547, 3256207, 9768621, 29305863]

約数ペア:

[(1, 29305863), (3, 9768621), (9, 3256207), (29, 1010547), (47, 623529), (87, 336849), (141, 207843), (261, 112283), (423, 69281), (1363, 21501), (2389, 12267), (4089, 7167)]