49398417

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{4093}}^1$

素因数の和:4254

約数の個数: 20

約数和(自身を含む): 74306100

約数和(自身を除く): 24907683

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 4093, 12069, 12279, 36837, 110511, 331533, 609857, 1829571, 5488713, 16466139, 49398417]

約数ペア:

[(1, 49398417), (3, 16466139), (9, 5488713), (27, 1829571), (81, 609857), (149, 331533), (447, 110511), (1341, 36837), (4023, 12279), (4093, 12069)]