2064069

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 3568640

約数和(自身を除く): 1504571

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 163, 189, 201, 469, 489, 603, 1141, 1407, 1467, 1809, 3423, 4221, 4401, 10269, 10921, 12663, 30807, 32763, 76447, 98289, 229341, 294867, 688023, 2064069]

約数ペア:

[(1, 2064069), (3, 688023), (7, 294867), (9, 229341), (21, 98289), (27, 76447), (63, 32763), (67, 30807), (163, 12663), (189, 10921), (201, 10269), (469, 4401), (489, 4221), (603, 3423), (1141, 1809), (1407, 1467)]