8380457277

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{2357}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 11589588864

約数和(自身を除く): 3209131587

約数列:

[1, 3, 41, 123, 137, 211, 411, 633, 2357, 5617, 7071, 8651, 16851, 25953, 28907, 86721, 96637, 289911, 322909, 497327, 968727, 1185187, 1491981, 3555561, 13239269, 20390407, 39717807, 61171221, 68133799, 204401397, 2793485759, 8380457277]

約数ペア:

[(1, 8380457277), (3, 2793485759), (41, 204401397), (123, 68133799), (137, 61171221), (211, 39717807), (411, 20390407), (633, 13239269), (2357, 3555561), (5617, 1491981), (7071, 1185187), (8651, 968727), (16851, 497327), (25953, 322909), (28907, 289911), (86721, 96637)]