7899327

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 12300288

約数和(自身を除く): 4400961

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 1231, 2139, 3693, 6417, 11079, 28313, 38161, 84939, 114483, 254817, 343449, 877703, 2633109, 7899327]

約数ペア:

[(1, 7899327), (3, 2633109), (9, 877703), (23, 343449), (31, 254817), (69, 114483), (93, 84939), (207, 38161), (279, 28313), (713, 11079), (1231, 6417), (2139, 3693)]