3980538621

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{677}}^1\times {\mathrm{4987}}^1$

素因数の和:5801

約数の個数: 24

約数和(自身を含む): 5803278624

約数和(自身を除く): 1822740003

約数列:

[1, 3, 9, 131, 393, 677, 1179, 2031, 4987, 6093, 14961, 44883, 88687, 266061, 653297, 798183, 1959891, 3376199, 5879673, 10128597, 30385791, 442282069, 1326846207, 3980538621]

約数ペア:

[(1, 3980538621), (3, 1326846207), (9, 442282069), (131, 30385791), (393, 10128597), (677, 5879673), (1179, 3376199), (2031, 1959891), (4987, 798183), (6093, 653297), (14961, 266061), (44883, 88687)]