130961907

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 200366400

約数和(自身を除く): 69404493

約数列:

[1, 3, 9, 27, 37, 111, 333, 337, 389, 999, 1011, 1167, 3033, 3501, 9099, 10503, 12469, 14393, 37407, 43179, 112221, 129537, 131093, 336663, 388611, 393279, 1179837, 3539511, 4850441, 14551323, 43653969, 130961907]

約数ペア:

[(1, 130961907), (3, 43653969), (9, 14551323), (27, 4850441), (37, 3539511), (111, 1179837), (333, 393279), (337, 388611), (389, 336663), (999, 131093), (1011, 129537), (1167, 112221), (3033, 43179), (3501, 37407), (9099, 14393), (10503, 12469)]