2022387927

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{193771}}^1$

素因数の和:193859

約数の個数: 24

約数和(自身を含む): 3180961152

約数和(自身を除く): 1158573225

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 193771, 581313, 1356397, 4069191, 9494779, 13757741, 28484337, 41273223, 96304187, 288912561, 674129309, 2022387927]

約数ペア:

[(1, 2022387927), (3, 674129309), (7, 288912561), (21, 96304187), (49, 41273223), (71, 28484337), (147, 13757741), (213, 9494779), (497, 4069191), (1491, 1356397), (3479, 581313), (10437, 193771)]