28426017

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 38608640

約数和(自身を除く): 10182623

約数列:

[1, 3, 79, 237, 277, 433, 831, 1299, 21883, 34207, 65649, 102621, 119941, 359823, 9475339, 28426017]

約数ペア:

[(1, 28426017), (3, 9475339), (79, 359823), (237, 119941), (277, 102621), (433, 65649), (831, 34207), (1299, 21883)]