9135987

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 14925312

約数和(自身を除く): 5789325

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 163, 357, 471, 489, 1099, 1141, 2669, 2771, 3297, 3423, 8007, 8313, 18683, 19397, 25591, 56049, 58191, 76773, 179137, 435047, 537411, 1305141, 3045329, 9135987]

約数ペア:

[(1, 9135987), (3, 3045329), (7, 1305141), (17, 537411), (21, 435047), (51, 179137), (119, 76773), (157, 58191), (163, 56049), (357, 25591), (471, 19397), (489, 18683), (1099, 8313), (1141, 8007), (2669, 3423), (2771, 3297)]