29910753

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2365

約数の個数: 24

約数和(自身を含む): 45566976

約数和(自身を除く): 15656223

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 2281, 4371, 6843, 13113, 20529, 70711, 107207, 212133, 321621, 636399, 964863, 3323417, 9970251, 29910753]

約数ペア:

[(1, 29910753), (3, 9970251), (9, 3323417), (31, 964863), (47, 636399), (93, 321621), (141, 212133), (279, 107207), (423, 70711), (1457, 20529), (2281, 13113), (4371, 6843)]