164025927

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2287}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 255679424

約数和(自身を除く): 91653497

約数列:

[1, 3, 9, 13, 39, 117, 613, 1839, 2287, 5517, 6861, 7969, 20583, 23907, 29731, 71721, 89193, 267579, 1401931, 4205793, 12617379, 18225103, 54675309, 164025927]

約数ペア:

[(1, 164025927), (3, 54675309), (9, 18225103), (13, 12617379), (39, 4205793), (117, 1401931), (613, 267579), (1839, 89193), (2287, 71721), (5517, 29731), (6861, 23907), (7969, 20583)]