28226907

素因数分解:

$3^3\times {\mathrm{953}}^1\times {\mathrm{1097}}^1$

素因数の和:2059

約数の個数: 16

約数和(自身を含む): 41899680

約数和(自身を除く): 13672773

約数列:

[1, 3, 9, 27, 953, 1097, 2859, 3291, 8577, 9873, 25731, 29619, 1045441, 3136323, 9408969, 28226907]

約数ペア:

[(1, 28226907), (3, 9408969), (9, 3136323), (27, 1045441), (953, 29619), (1097, 25731), (2859, 9873), (3291, 8577)]