38597517

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8629}}^1$

素因数の和:8713

約数の個数: 24

約数和(自身を含む): 64621440

約数和(自身を除く): 26023923

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 8629, 25887, 60403, 77661, 181209, 543627, 612659, 1837977, 4288613, 5513931, 12865839, 38597517]

約数ペア:

[(1, 38597517), (3, 12865839), (7, 5513931), (9, 4288613), (21, 1837977), (63, 612659), (71, 543627), (213, 181209), (497, 77661), (639, 60403), (1491, 25887), (4473, 8629)]