3080408079

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1102903}}^1$

素因数の和:1102939

約数の個数: 24

約数和(自身を含む): 5029242240

約数和(自身を除く): 1948834161

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 1102903, 3308709, 7720321, 20955157, 23160963, 54042247, 62865471, 146686099, 162126741, 440058297, 1026802693, 3080408079]

約数ペア:

[(1, 3080408079), (3, 1026802693), (7, 440058297), (19, 162126741), (21, 146686099), (49, 62865471), (57, 54042247), (133, 23160963), (147, 20955157), (399, 7720321), (931, 3308709), (2793, 1102903)]