28930827

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 39744000

約数和(自身を除く): 10813173

約数列:

[1, 3, 59, 79, 177, 237, 2069, 4661, 6207, 13983, 122071, 163451, 366213, 490353, 9643609, 28930827]

約数ペア:

[(1, 28930827), (3, 9643609), (59, 490353), (79, 366213), (177, 163451), (237, 122071), (2069, 13983), (4661, 6207)]