39802203

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1993}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 65945568

約数和(自身を除く): 26143365

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 1993, 2219, 2853, 5979, 6657, 13951, 17937, 19971, 41853, 125559, 631781, 1895343, 4422467, 5686029, 13267401, 39802203]

約数ペア:

[(1, 39802203), (3, 13267401), (7, 5686029), (9, 4422467), (21, 1895343), (63, 631781), (317, 125559), (951, 41853), (1993, 19971), (2219, 17937), (2853, 13951), (5979, 6657)]