17426529

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{4111}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 25987840

約数和(自身を除く): 8561311

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4111, 4239, 12333, 36999, 110997, 645427, 1936281, 5808843, 17426529]

約数ペア:

[(1, 17426529), (3, 5808843), (9, 1936281), (27, 645427), (157, 110997), (471, 36999), (1413, 12333), (4111, 4239)]