13351023

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3163}}^1$

素因数の和:3243

約数の個数: 24

約数和(自身を含む): 22375808

約数和(自身を除く): 9024785

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 3163, 4221, 9489, 22141, 28467, 66423, 199269, 211921, 635763, 1483447, 1907289, 4450341, 13351023]

約数ペア:

[(1, 13351023), (3, 4450341), (7, 1907289), (9, 1483447), (21, 635763), (63, 211921), (67, 199269), (201, 66423), (469, 28467), (603, 22141), (1407, 9489), (3163, 4221)]