77790069

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8287}}^1$

素因数の和:8449

約数の個数: 24

約数和(自身を含む): 129292800

約数和(自身を除く): 51502731

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 8287, 9387, 24861, 58009, 74583, 174027, 522081, 1234763, 3704289, 8643341, 11112867, 25930023, 77790069]

約数ペア:

[(1, 77790069), (3, 25930023), (7, 11112867), (9, 8643341), (21, 3704289), (63, 1234763), (149, 522081), (447, 174027), (1043, 74583), (1341, 58009), (3129, 24861), (8287, 9387)]