12417759

素因数分解:

$3^3\times {\mathrm{619}}^1\times {\mathrm{743}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 18451200

約数和(自身を除く): 6033441

約数列:

[1, 3, 9, 27, 619, 743, 1857, 2229, 5571, 6687, 16713, 20061, 459917, 1379751, 4139253, 12417759]

約数ペア:

[(1, 12417759), (3, 4139253), (9, 1379751), (27, 459917), (619, 20061), (743, 16713), (1857, 6687), (2229, 5571)]