31725954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{135581}}^1$

素因数の和:135602

約数の個数: 24

約数和(自身を含む): 74027772

約数和(自身を除く): 42301818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 135581, 271162, 406743, 813486, 1220229, 1762553, 2440458, 3525106, 5287659, 10575318, 15862977, 31725954]

約数ペア:

[(1, 31725954), (2, 15862977), (3, 10575318), (6, 5287659), (9, 3525106), (13, 2440458), (18, 1762553), (26, 1220229), (39, 813486), (78, 406743), (117, 271162), (234, 135581)]