83786229

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 123002880

約数和(自身を除く): 39216651

約数列:

[1, 3, 9, 109, 223, 327, 383, 669, 981, 1149, 2007, 3447, 24307, 41747, 72921, 85409, 125241, 218763, 256227, 375723, 768681, 9309581, 27928743, 83786229]

約数ペア:

[(1, 83786229), (3, 27928743), (9, 9309581), (109, 768681), (223, 375723), (327, 256227), (383, 218763), (669, 125241), (981, 85409), (1149, 72921), (2007, 41747), (3447, 24307)]