13330179

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 20397312

約数和(自身を除く): 7067133

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 907, 1633, 2721, 4899, 8163, 14697, 20861, 62583, 64397, 187749, 193191, 579573, 1481131, 4443393, 13330179]

約数ペア:

[(1, 13330179), (3, 4443393), (9, 1481131), (23, 579573), (69, 193191), (71, 187749), (207, 64397), (213, 62583), (639, 20861), (907, 14697), (1633, 8163), (2721, 4899)]