15941097

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{20359}}^1$

素因数の和:20397

約数の個数: 16

約数和(自身を含む): 24432000

約数和(自身を除く): 8490903

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 20359, 61077, 183231, 549693, 590411, 1771233, 5313699, 15941097]

約数ペア:

[(1, 15941097), (3, 5313699), (9, 1771233), (27, 590411), (29, 549693), (87, 183231), (261, 61077), (783, 20359)]