68031477

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{941}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 102131640

約数和(自身を除く): 34100163

約数列:

[1, 3, 9, 29, 87, 261, 277, 831, 941, 2493, 2823, 8033, 8469, 24099, 27289, 72297, 81867, 245601, 260657, 781971, 2345913, 7559053, 22677159, 68031477]

約数ペア:

[(1, 68031477), (3, 22677159), (9, 7559053), (29, 2345913), (87, 781971), (261, 260657), (277, 245601), (831, 81867), (941, 72297), (2493, 27289), (2823, 24099), (8033, 8469)]