3028467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 4721920

約数和(自身を除く): 1693453

約数列:

[1, 3, 13, 19, 39, 57, 61, 67, 183, 201, 247, 741, 793, 871, 1159, 1273, 2379, 2613, 3477, 3819, 4087, 12261, 15067, 16549, 45201, 49647, 53131, 77653, 159393, 232959, 1009489, 3028467]

約数ペア:

[(1, 3028467), (3, 1009489), (13, 232959), (19, 159393), (39, 77653), (57, 53131), (61, 49647), (67, 45201), (183, 16549), (201, 15067), (247, 12261), (741, 4087), (793, 3819), (871, 3477), (1159, 2613), (1273, 2379)]