39902553

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6361}}^1$

素因数の和:6425

約数の個数: 24

約数和(自身を含む): 62525736

約数和(自身を除く): 22623183

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 6361, 19083, 57249, 108137, 260801, 324411, 782403, 973233, 2347209, 4433617, 13300851, 39902553]

約数ペア:

[(1, 39902553), (3, 13300851), (9, 4433617), (17, 2347209), (41, 973233), (51, 782403), (123, 324411), (153, 260801), (369, 108137), (697, 57249), (2091, 19083), (6273, 6361)]