38761371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 27282789

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 207, 253, 261, 319, 587, 667, 759, 957, 1761, 2001, 2277, 2871, 5283, 6003, 6457, 7337, 13501, 17023, 19371, 22011, 40503, 51069, 58113, 66033, 121509, 148511, 153207, 187253, 391529, 445533, 561759, 1174587, 1336599, 1685277, 3523761, 4306819, 12920457, 38761371]

約数ペア:

[(1, 38761371), (3, 12920457), (9, 4306819), (11, 3523761), (23, 1685277), (29, 1336599), (33, 1174587), (69, 561759), (87, 445533), (99, 391529), (207, 187253), (253, 153207), (261, 148511), (319, 121509), (587, 66033), (667, 58113), (759, 51069), (957, 40503), (1761, 22011), (2001, 19371), (2277, 17023), (2871, 13501), (5283, 7337), (6003, 6457)]