233280189

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{163019}}^1$

素因数の和:163081

約数の個数: 16

約数和(自身を含む): 352123200

約数和(自身を除く): 118843011

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 163019, 489057, 1467171, 4401513, 8640007, 25920021, 77760063, 233280189]

約数ペア:

[(1, 233280189), (3, 77760063), (9, 25920021), (27, 8640007), (53, 4401513), (159, 1467171), (477, 489057), (1431, 163019)]