76628727

素因数分解:

$3^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1279}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 130252800

約数和(自身を除く): 53624073

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 317, 951, 1279, 2219, 2853, 3837, 6657, 8559, 8953, 11511, 19971, 26859, 34533, 59913, 80577, 241731, 405443, 1216329, 2838101, 3648987, 8514303, 10946961, 25542909, 76628727]

約数ペア:

[(1, 76628727), (3, 25542909), (7, 10946961), (9, 8514303), (21, 3648987), (27, 2838101), (63, 1216329), (189, 405443), (317, 241731), (951, 80577), (1279, 59913), (2219, 34533), (2853, 26859), (3837, 19971), (6657, 11511), (8559, 8953)]