87443343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24109}}^1$

素因数の和:24159

約数の個数: 24

約数和(自身を含む): 140416640

約数和(自身を除く): 52973297

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 24109, 72327, 216981, 313417, 747379, 940251, 2242137, 2820753, 6726411, 9715927, 29147781, 87443343]

約数ペア:

[(1, 87443343), (3, 29147781), (9, 9715927), (13, 6726411), (31, 2820753), (39, 2242137), (93, 940251), (117, 747379), (279, 313417), (403, 216981), (1209, 72327), (3627, 24109)]