29480823

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 44041088

約数和(自身を除く): 14560265

約数列:

[1, 3, 9, 37, 111, 223, 333, 397, 669, 1191, 2007, 3573, 8251, 14689, 24753, 44067, 74259, 88531, 132201, 265593, 796779, 3275647, 9826941, 29480823]

約数ペア:

[(1, 29480823), (3, 9826941), (9, 3275647), (37, 796779), (111, 265593), (223, 132201), (333, 88531), (397, 74259), (669, 44067), (1191, 24753), (2007, 14689), (3573, 8251)]