9931293

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 18

約数和(自身を含む): 14638494

約数和(自身を除く): 4707201

約数列:

[1, 3, 9, 59, 177, 317, 531, 951, 2853, 3481, 10443, 18703, 31329, 56109, 168327, 1103477, 3310431, 9931293]

約数ペア:

[(1, 9931293), (3, 3310431), (9, 1103477), (59, 168327), (177, 56109), (317, 31329), (531, 18703), (951, 10443), (2853, 3481)]