3896609139

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{8269}}^1$

素因数の和:8872

約数の個数: 32

約数和(自身を含む): 5970278400

約数和(自身を除く): 2073669261

約数列:

[1, 3, 9, 27, 31, 93, 279, 563, 837, 1689, 5067, 8269, 15201, 17453, 24807, 52359, 74421, 157077, 223263, 256339, 471231, 769017, 2307051, 4655447, 6921153, 13966341, 41899023, 125697069, 144318857, 432956571, 1298869713, 3896609139]

約数ペア:

[(1, 3896609139), (3, 1298869713), (9, 432956571), (27, 144318857), (31, 125697069), (93, 41899023), (279, 13966341), (563, 6921153), (837, 4655447), (1689, 2307051), (5067, 769017), (8269, 471231), (15201, 256339), (17453, 223263), (24807, 157077), (52359, 74421)]