481570281

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{3137}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 716179464

約数和(自身を除く): 234609183

約数列:

[1, 3, 9, 37, 111, 333, 461, 1383, 3137, 4149, 9411, 17057, 28233, 51171, 116069, 153513, 348207, 1044621, 1446157, 4338471, 13015413, 53507809, 160523427, 481570281]

約数ペア:

[(1, 481570281), (3, 160523427), (9, 53507809), (37, 13015413), (111, 4338471), (333, 1446157), (461, 1044621), (1383, 348207), (3137, 153513), (4149, 116069), (9411, 51171), (17057, 28233)]