40049757

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1019}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 63329760

約数和(自身を除く): 23280003

約数列:

[1, 3, 9, 11, 33, 99, 397, 1019, 1191, 3057, 3573, 4367, 9171, 11209, 13101, 33627, 39303, 100881, 404543, 1213629, 3640887, 4449973, 13349919, 40049757]

約数ペア:

[(1, 40049757), (3, 13349919), (9, 4449973), (11, 3640887), (33, 1213629), (99, 404543), (397, 100881), (1019, 39303), (1191, 33627), (3057, 13101), (3573, 11209), (4367, 9171)]