31795803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9371}}^1$

素因数の和:9419

約数の個数: 24

約数和(自身を含む): 51171120

約数和(自身を除く): 19375317

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 9371, 28113, 84339, 121823, 271759, 365469, 815277, 1096407, 2445831, 3532867, 10598601, 31795803]

約数ペア:

[(1, 31795803), (3, 10598601), (9, 3532867), (13, 2445831), (29, 1096407), (39, 815277), (87, 365469), (117, 271759), (261, 121823), (377, 84339), (1131, 28113), (3393, 9371)]