237788379

素因数分解:

$3^5\times {\mathrm{751}}^1\times {\mathrm{1303}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 356941312

約数和(自身を除く): 119152933

約数列:

[1, 3, 9, 27, 81, 243, 751, 1303, 2253, 3909, 6759, 11727, 20277, 35181, 60831, 105543, 182493, 316629, 978553, 2935659, 8806977, 26420931, 79262793, 237788379]

約数ペア:

[(1, 237788379), (3, 79262793), (9, 26420931), (27, 8806977), (81, 2935659), (243, 978553), (751, 316629), (1303, 182493), (2253, 105543), (3909, 60831), (6759, 35181), (11727, 20277)]