81603324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{206069}}^1$

素因数の和:206090

約数の個数: 36

約数和(自身を含む): 225028440

約数和(自身を除く): 143425116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 206069, 412138, 618207, 824276, 1236414, 1854621, 2266759, 2472828, 3709242, 4533518, 6800277, 7418484, 9067036, 13600554, 20400831, 27201108, 40801662, 81603324]

約数ペア:

[(1, 81603324), (2, 40801662), (3, 27201108), (4, 20400831), (6, 13600554), (9, 9067036), (11, 7418484), (12, 6800277), (18, 4533518), (22, 3709242), (33, 2472828), (36, 2266759), (44, 1854621), (66, 1236414), (99, 824276), (132, 618207), (198, 412138), (396, 206069)]