27569655

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8629}}^1$

素因数の和:8711

約数の個数: 24

約数和(自身を含む): 48466080

約数和(自身を除く): 20896425

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 8629, 25887, 43145, 77661, 129435, 388305, 612659, 1837977, 3063295, 5513931, 9189885, 27569655]

約数ペア:

[(1, 27569655), (3, 9189885), (5, 5513931), (9, 3063295), (15, 1837977), (45, 612659), (71, 388305), (213, 129435), (355, 77661), (639, 43145), (1065, 25887), (3195, 8629)]