7861941

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 30

約数和(自身を含む): 12255606

約数和(自身を除く): 4393665

約数列:

[1, 3, 9, 27, 31, 81, 93, 101, 279, 303, 837, 909, 961, 2511, 2727, 2883, 3131, 8181, 8649, 9393, 25947, 28179, 77841, 84537, 97061, 253611, 291183, 873549, 2620647, 7861941]

約数ペア:

[(1, 7861941), (3, 2620647), (9, 873549), (27, 291183), (31, 253611), (81, 97061), (93, 84537), (101, 77841), (279, 28179), (303, 25947), (837, 9393), (909, 8649), (961, 8181), (2511, 3131), (2727, 2883)]