201259377

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3917}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 327231360

約数和(自身を除く): 125971983

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1903, 3917, 4671, 5709, 11751, 17127, 35253, 43087, 51381, 105759, 129261, 387783, 677641, 1163349, 2032923, 6098769, 7454051, 18296307, 22362153, 67086459, 201259377]

約数ペア:

[(1, 201259377), (3, 67086459), (9, 22362153), (11, 18296307), (27, 7454051), (33, 6098769), (99, 2032923), (173, 1163349), (297, 677641), (519, 387783), (1557, 129261), (1903, 105759), (3917, 51381), (4671, 43087), (5709, 35253), (11751, 17127)]