23319657

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 37078272

約数和(自身を除く): 13758615

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 251, 279, 333, 753, 837, 999, 1147, 2259, 2511, 2997, 3441, 6777, 7781, 9287, 10323, 20331, 23343, 27861, 30969, 70029, 83583, 92907, 210087, 250749, 287897, 630261, 752247, 863691, 2591073, 7773219, 23319657]

約数ペア:

[(1, 23319657), (3, 7773219), (9, 2591073), (27, 863691), (31, 752247), (37, 630261), (81, 287897), (93, 250749), (111, 210087), (251, 92907), (279, 83583), (333, 70029), (753, 30969), (837, 27861), (999, 23343), (1147, 20331), (2259, 10323), (2511, 9287), (2997, 7781), (3441, 6777)]