8446113

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 30

約数和(自身を含む): 13684374

約数和(自身を除く): 5238261

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 617, 1053, 1521, 1851, 4563, 5553, 8021, 13689, 16659, 24063, 49977, 72189, 104273, 216567, 312819, 649701, 938457, 2815371, 8446113]

約数ペア:

[(1, 8446113), (3, 2815371), (9, 938457), (13, 649701), (27, 312819), (39, 216567), (81, 104273), (117, 72189), (169, 49977), (351, 24063), (507, 16659), (617, 13689), (1053, 8021), (1521, 5553), (1851, 4563)]