230860611

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{10837}}^1$

素因数の和:11112

約数の個数: 20

約数和(自身を含む): 346209072

約数和(自身を除く): 115348461

約数列:

[1, 3, 9, 27, 81, 263, 789, 2367, 7101, 10837, 21303, 32511, 97533, 292599, 877797, 2850131, 8550393, 25651179, 76953537, 230860611]

約数ペア:

[(1, 230860611), (3, 76953537), (9, 25651179), (27, 8550393), (81, 2850131), (263, 877797), (789, 292599), (2367, 97533), (7101, 32511), (10837, 21303)]