89145909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1453}}^1$

素因数の和:1877

約数の個数: 24

約数和(自身を含む): 136774872

約数和(自身を除く): 47628963

約数列:

[1, 3, 9, 17, 51, 153, 401, 1203, 1453, 3609, 4359, 6817, 13077, 20451, 24701, 61353, 74103, 222309, 582653, 1747959, 5243877, 9905101, 29715303, 89145909]

約数ペア:

[(1, 89145909), (3, 29715303), (9, 9905101), (17, 5243877), (51, 1747959), (153, 582653), (401, 222309), (1203, 74103), (1453, 61353), (3609, 24701), (4359, 20451), (6817, 13077)]