28114839

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 41841072

約数和(自身を除く): 13726233

約数列:

[1, 3, 9, 61, 83, 183, 249, 549, 617, 747, 1851, 5063, 5553, 15189, 37637, 45567, 51211, 112911, 153633, 338733, 460899, 3123871, 9371613, 28114839]

約数ペア:

[(1, 28114839), (3, 9371613), (9, 3123871), (61, 460899), (83, 338733), (183, 153633), (249, 112911), (549, 51211), (617, 45567), (747, 37637), (1851, 15189), (5063, 5553)]