102217779

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{391639}}^1$

素因数の和:391674

約数の個数: 12

約数和(自身を含む): 152739600

約数和(自身を除く): 50521821

約数列:

[1, 3, 9, 29, 87, 261, 391639, 1174917, 3524751, 11357531, 34072593, 102217779]

約数ペア:

[(1, 102217779), (3, 34072593), (9, 11357531), (29, 3524751), (87, 1174917), (261, 391639)]