310081827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 459281664

約数和(自身を除く): 149199837

約数列:

[1, 3, 11, 33, 107, 137, 321, 411, 641, 1177, 1507, 1923, 3531, 4521, 7051, 14659, 21153, 43977, 68587, 87817, 161249, 205761, 263451, 483747, 754457, 965987, 2263371, 2897961, 9396419, 28189257, 103360609, 310081827]

約数ペア:

[(1, 310081827), (3, 103360609), (11, 28189257), (33, 9396419), (107, 2897961), (137, 2263371), (321, 965987), (411, 754457), (641, 483747), (1177, 263451), (1507, 205761), (1923, 161249), (3531, 87817), (4521, 68587), (7051, 43977), (14659, 21153)]