254141243469

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{86354483}}^1$

素因数の和:86354601

約数の個数: 16

約数和(自身を含む): 379959729600

約数和(自身を除く): 125818486131

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 86354483, 259063449, 777190347, 2331571041, 9412638647, 28237915941, 84713747823, 254141243469]

約数ペア:

[(1, 254141243469), (3, 84713747823), (9, 28237915941), (27, 9412638647), (109, 2331571041), (327, 777190347), (981, 259063449), (2943, 86354483)]