198248931

素因数分解:

$3^3\times {\mathrm{2377}}^1\times {\mathrm{3089}}^1$

素因数の和:5475

約数の個数: 16

約数和(自身を含む): 293920800

約数和(自身を除く): 95671869

約数列:

[1, 3, 9, 27, 2377, 3089, 7131, 9267, 21393, 27801, 64179, 83403, 7342553, 22027659, 66082977, 198248931]

約数ペア:

[(1, 198248931), (3, 66082977), (9, 22027659), (27, 7342553), (2377, 83403), (3089, 64179), (7131, 27801), (9267, 21393)]