40519629

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 23070771

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 919, 1633, 1917, 2757, 4899, 8271, 14697, 21137, 24813, 44091, 63411, 65249, 190233, 195747, 570699, 587241, 1500727, 1761723, 4502181, 13506543, 40519629]

約数ペア:

[(1, 40519629), (3, 13506543), (9, 4502181), (23, 1761723), (27, 1500727), (69, 587241), (71, 570699), (207, 195747), (213, 190233), (621, 65249), (639, 63411), (919, 44091), (1633, 24813), (1917, 21137), (2757, 14697), (4899, 8271)]