40007673

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5441}}^1$

素因数の和:5509

約数の個数: 24

約数和(自身を含む): 62256480

約数和(自身を除く): 22248807

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 5441, 7353, 16323, 48969, 103379, 233963, 310137, 701889, 930411, 2105667, 4445297, 13335891, 40007673]

約数ペア:

[(1, 40007673), (3, 13335891), (9, 4445297), (19, 2105667), (43, 930411), (57, 701889), (129, 310137), (171, 233963), (387, 103379), (817, 48969), (2451, 16323), (5441, 7353)]