11837493

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 18

約数和(自身を含む): 17416854

約数和(自身を除く): 5579361

約数列:

[1, 3, 9, 67, 201, 293, 603, 879, 2637, 4489, 13467, 19631, 40401, 58893, 176679, 1315277, 3945831, 11837493]

約数ペア:

[(1, 11837493), (3, 3945831), (9, 1315277), (67, 176679), (201, 58893), (293, 40401), (603, 19631), (879, 13467), (2637, 4489)]