76942629

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 123571008

約数和(自身を除く): 46628379

約数列:

[1, 3, 9, 17, 27, 51, 71, 81, 153, 213, 459, 639, 787, 1207, 1377, 1917, 2361, 3621, 5751, 7083, 10863, 13379, 21249, 32589, 40137, 55877, 63747, 97767, 120411, 167631, 361233, 502893, 949909, 1083699, 1508679, 2849727, 4526037, 8549181, 25647543, 76942629]

約数ペア:

[(1, 76942629), (3, 25647543), (9, 8549181), (17, 4526037), (27, 2849727), (51, 1508679), (71, 1083699), (81, 949909), (153, 502893), (213, 361233), (459, 167631), (639, 120411), (787, 97767), (1207, 63747), (1377, 55877), (1917, 40137), (2361, 32589), (3621, 21249), (5751, 13379), (7083, 10863)]