49316769

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{6841}}^1$

素因数の和:6942

約数の個数: 20

約数和(自身を含む): 74509380

約数和(自身を除く): 25192611

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 6841, 7209, 20523, 61569, 184707, 554121, 608849, 1826547, 5479641, 16438923, 49316769]

約数ペア:

[(1, 49316769), (3, 16438923), (9, 5479641), (27, 1826547), (81, 608849), (89, 554121), (267, 184707), (801, 61569), (2403, 20523), (6841, 7209)]