11389983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 17832960

約数和(自身を除く): 6442977

約数列:

[1, 3, 11, 17, 33, 51, 79, 187, 237, 257, 561, 771, 869, 1343, 2607, 2827, 4029, 4369, 8481, 13107, 14773, 20303, 44319, 48059, 60909, 144177, 223333, 345151, 669999, 1035453, 3796661, 11389983]

約数ペア:

[(1, 11389983), (3, 3796661), (11, 1035453), (17, 669999), (33, 345151), (51, 223333), (79, 144177), (187, 60909), (237, 48059), (257, 44319), (561, 20303), (771, 14773), (869, 13107), (1343, 8481), (2607, 4369), (2827, 4029)]