273816831

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{21491}}^1$

素因数の和:21662

約数の個数: 16

約数和(自身を含む): 379634688

約数和(自身を除く): 105817857

約数列:

[1, 3, 31, 93, 137, 411, 4247, 12741, 21491, 64473, 666221, 1998663, 2944267, 8832801, 91272277, 273816831]

約数ペア:

[(1, 273816831), (3, 91272277), (31, 8832801), (93, 2944267), (137, 1998663), (411, 666221), (4247, 64473), (12741, 21491)]