38985933

素因数分解:

$3^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{1399}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 59494400

約数和(自身を除く): 20508467

約数列:

[1, 3, 7, 21, 1327, 1399, 3981, 4197, 9289, 9793, 27867, 29379, 1856473, 5569419, 12995311, 38985933]

約数ペア:

[(1, 38985933), (3, 12995311), (7, 5569419), (21, 1856473), (1327, 29379), (1399, 27867), (3981, 9793), (4197, 9289)]