56670273

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 56

約数和(自身を含む): 95694336

約数和(自身を除く): 39024063

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 191, 243, 297, 333, 407, 573, 729, 891, 999, 1221, 1719, 2101, 2673, 2997, 3663, 5157, 6303, 7067, 8019, 8991, 10989, 15471, 18909, 21201, 26973, 32967, 46413, 56727, 63603, 77737, 98901, 139239, 170181, 190809, 233211, 296703, 510543, 572427, 699633, 1531629, 1717281, 2098899, 5151843, 6296697, 18890091, 56670273]

約数ペア:

[(1, 56670273), (3, 18890091), (9, 6296697), (11, 5151843), (27, 2098899), (33, 1717281), (37, 1531629), (81, 699633), (99, 572427), (111, 510543), (191, 296703), (243, 233211), (297, 190809), (333, 170181), (407, 139239), (573, 98901), (729, 77737), (891, 63603), (999, 56727), (1221, 46413), (1719, 32967), (2101, 26973), (2673, 21201), (2997, 18909), (3663, 15471), (5157, 10989), (6303, 8991), (7067, 8019)]