11745993

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18043}}^1$

素因数の和:18084

約数の個数: 16

約数和(自身を含む): 18477056

約数和(自身を除く): 6731063

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 18043, 54129, 126301, 378903, 559333, 1677999, 3915331, 11745993]

約数ペア:

[(1, 11745993), (3, 3915331), (7, 1677999), (21, 559333), (31, 378903), (93, 126301), (217, 54129), (651, 18043)]