2658724467

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{619}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 4206873600

約数和(自身を除く): 1548149133

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 479, 619, 1281, 1437, 1857, 2989, 3353, 4333, 8967, 10059, 12999, 23471, 29219, 30331, 37759, 70413, 87657, 90993, 113277, 204533, 264313, 296501, 613599, 792939, 889503, 1431731, 1850191, 2075507, 4295193, 5550573, 6226521, 14528549, 18086561, 43585647, 54259683, 126605927, 379817781, 886241489, 2658724467]

約数ペア:

[(1, 2658724467), (3, 886241489), (7, 379817781), (21, 126605927), (49, 54259683), (61, 43585647), (147, 18086561), (183, 14528549), (427, 6226521), (479, 5550573), (619, 4295193), (1281, 2075507), (1437, 1850191), (1857, 1431731), (2989, 889503), (3353, 792939), (4333, 613599), (8967, 296501), (10059, 264313), (12999, 204533), (23471, 113277), (29219, 90993), (30331, 87657), (37759, 70413)]