17306991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 27439776

約数和(自身を除く): 10132785

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 2791, 6201, 8373, 25119, 36283, 108849, 147923, 326547, 443769, 1331307, 1922999, 5768997, 17306991]

約数ペア:

[(1, 17306991), (3, 5768997), (9, 1922999), (13, 1331307), (39, 443769), (53, 326547), (117, 147923), (159, 108849), (477, 36283), (689, 25119), (2067, 8373), (2791, 6201)]