139657869

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{32261}}^1$

素因数の和:32317

約数の個数: 24

約数和(自身を含む): 223123992

約数和(自身を除く): 83466123

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 32261, 96783, 290349, 419393, 1193657, 1258179, 3580971, 3774537, 10742913, 15517541, 46552623, 139657869]

約数ペア:

[(1, 139657869), (3, 46552623), (9, 15517541), (13, 10742913), (37, 3774537), (39, 3580971), (111, 1258179), (117, 1193657), (333, 419393), (481, 290349), (1443, 96783), (4329, 32261)]