28098183

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{701}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 38817792

約数和(自身を除く): 10719609

約数列:

[1, 3, 31, 93, 431, 701, 1293, 2103, 13361, 21731, 40083, 65193, 302131, 906393, 9366061, 28098183]

約数ペア:

[(1, 28098183), (3, 9366061), (31, 906393), (93, 302131), (431, 65193), (701, 40083), (1293, 21731), (2103, 13361)]