49320171

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{14851}}^1$

素因数の和:14904

約数の個数: 20

約数和(自身を含む): 75477864

約数和(自身を除く): 26157693

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 14851, 44553, 133659, 400977, 608891, 1202931, 1826673, 5480019, 16440057, 49320171]

約数ペア:

[(1, 49320171), (3, 16440057), (9, 5480019), (27, 1826673), (41, 1202931), (81, 608891), (123, 400977), (369, 133659), (1107, 44553), (3321, 14851)]