28103301

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{4933}}^1$

素因数の和:5153

約数の個数: 16

約数和(自身を含む): 41840320

約数和(自身を除く): 13737019

約数列:

[1, 3, 9, 27, 211, 633, 1899, 4933, 5697, 14799, 44397, 133191, 1040863, 3122589, 9367767, 28103301]

約数ペア:

[(1, 28103301), (3, 9367767), (9, 3122589), (27, 1040863), (211, 133191), (633, 44397), (1899, 14799), (4933, 5697)]