12041811

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{19391}}^1$

素因数の和:19423

約数の個数: 16

約数和(自身を含む): 18616320

約数和(自身を除く): 6574509

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 19391, 58173, 174519, 445993, 523557, 1337979, 4013937, 12041811]

約数ペア:

[(1, 12041811), (3, 4013937), (9, 1337979), (23, 523557), (27, 445993), (69, 174519), (207, 58173), (621, 19391)]