28475313

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 38772480

約数和(自身を除く): 10297167

約数列:

[1, 3, 79, 137, 237, 411, 877, 2631, 10823, 32469, 69283, 120149, 207849, 360447, 9491771, 28475313]

約数ペア:

[(1, 28475313), (3, 9491771), (79, 360447), (137, 207849), (237, 120149), (411, 69283), (877, 32469), (2631, 10823)]