72540249

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{2027}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 98641920

約数和(自身を除く): 26101671

約数列:

[1, 3, 79, 151, 237, 453, 2027, 6081, 11929, 35787, 160133, 306077, 480399, 918231, 24180083, 72540249]

約数ペア:

[(1, 72540249), (3, 24180083), (79, 918231), (151, 480399), (237, 306077), (453, 160133), (2027, 35787), (6081, 11929)]