10311867

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2160

約数の個数: 20

約数和(自身を含む): 15664176

約数和(自身を除く): 5352309

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 2087, 4941, 6261, 18783, 56349, 127307, 169047, 381921, 1145763, 3437289, 10311867]

約数ペア:

[(1, 10311867), (3, 3437289), (9, 1145763), (27, 381921), (61, 169047), (81, 127307), (183, 56349), (549, 18783), (1647, 6261), (2087, 4941)]