39377223

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 59280000

約数和(自身を除く): 19902777

約数列:

[1, 3, 9, 31, 93, 113, 279, 339, 1017, 1249, 3503, 3747, 10509, 11241, 31527, 38719, 116157, 141137, 348471, 423411, 1270233, 4375247, 13125741, 39377223]

約数ペア:

[(1, 39377223), (3, 13125741), (9, 4375247), (31, 1270233), (93, 423411), (113, 348471), (279, 141137), (339, 116157), (1017, 38719), (1249, 31527), (3503, 11241), (3747, 10509)]