7749621

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 4951179

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 269, 291, 297, 807, 873, 1067, 2421, 2619, 2959, 3201, 7263, 8877, 9603, 26093, 26631, 28809, 78279, 79893, 234837, 287023, 704511, 861069, 2583207, 7749621]

約数ペア:

[(1, 7749621), (3, 2583207), (9, 861069), (11, 704511), (27, 287023), (33, 234837), (97, 79893), (99, 78279), (269, 28809), (291, 26631), (297, 26093), (807, 9603), (873, 8877), (1067, 7263), (2421, 3201), (2619, 2959)]