2941653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6884

約数の個数: 16

約数和(自身を含む): 4608576

約数和(自身を除く): 1666923

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6857, 20571, 75427, 89141, 226281, 267423, 980551, 2941653]

約数ペア:

[(1, 2941653), (3, 980551), (11, 267423), (13, 226281), (33, 89141), (39, 75427), (143, 20571), (429, 6857)]