9628821

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{4007}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 14428800

約数和(自身を除く): 4799979

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 4007, 12021, 36063, 108189, 356623, 1069869, 3209607, 9628821]

約数ペア:

[(1, 9628821), (3, 3209607), (9, 1069869), (27, 356623), (89, 108189), (267, 36063), (801, 12021), (2403, 4007)]