27346905

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4639}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 47773440

約数和(自身を除く): 20426535

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 4639, 5895, 13917, 23195, 41751, 69585, 208755, 607709, 1823127, 3038545, 5469381, 9115635, 27346905]

約数ペア:

[(1, 27346905), (3, 9115635), (5, 5469381), (9, 3038545), (15, 1823127), (45, 607709), (131, 208755), (393, 69585), (655, 41751), (1179, 23195), (1965, 13917), (4639, 5895)]