32978907

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31319}}^1$

素因数の和:31344

約数の個数: 20

約数和(自身を含む): 53056080

約数和(自身を除く): 20077173

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 31319, 93957, 281871, 407147, 845613, 1221441, 2536839, 3664323, 10992969, 32978907]

約数ペア:

[(1, 32978907), (3, 10992969), (9, 3664323), (13, 2536839), (27, 1221441), (39, 845613), (81, 407147), (117, 281871), (351, 93957), (1053, 31319)]