28327432881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3849359}}^1$

素因数の和:3849596

約数の個数: 16

約数和(自身を含む): 41388318720

約数和(自身を除く): 13060885839

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 3849359, 11548077, 42342949, 127028847, 858407057, 2575221171, 9442477627, 28327432881]

約数ペア:

[(1, 28327432881), (3, 9442477627), (11, 2575221171), (33, 858407057), (223, 127028847), (669, 42342949), (2453, 11548077), (7359, 3849359)]