254122011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197453}}^1$

素因数の和:197483

約数の個数: 24

約数和(自身を含む): 431239536

約数和(自身を除く): 177117525

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 197453, 592359, 1777077, 2171983, 2566889, 6515949, 7700667, 19547847, 23102001, 28235779, 84707337, 254122011]

約数ペア:

[(1, 254122011), (3, 84707337), (9, 28235779), (11, 23102001), (13, 19547847), (33, 7700667), (39, 6515949), (99, 2566889), (117, 2171983), (143, 1777077), (429, 592359), (1287, 197453)]