31021164

素因数分解:

$2^2\times 3^3\times {\mathrm{287233}}^1$

素因数の和:287246

約数の個数: 24

約数和(自身を含む): 80425520

約数和(自身を除く): 49404356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 287233, 574466, 861699, 1148932, 1723398, 2585097, 3446796, 5170194, 7755291, 10340388, 15510582, 31021164]

約数ペア:

[(1, 31021164), (2, 15510582), (3, 10340388), (4, 7755291), (6, 5170194), (9, 3446796), (12, 2585097), (18, 1723398), (27, 1148932), (36, 861699), (54, 574466), (108, 287233)]