16794297

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 27747720

約数和(自身を除く): 10953423

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 389, 533, 1053, 1107, 1167, 1599, 3321, 3501, 4797, 5057, 10503, 14391, 15171, 15949, 31509, 43173, 45513, 47847, 136539, 143541, 207337, 409617, 430623, 622011, 1291869, 1866033, 5598099, 16794297]

約数ペア:

[(1, 16794297), (3, 5598099), (9, 1866033), (13, 1291869), (27, 622011), (39, 430623), (41, 409617), (81, 207337), (117, 143541), (123, 136539), (351, 47847), (369, 45513), (389, 43173), (533, 31509), (1053, 15949), (1107, 15171), (1167, 14391), (1599, 10503), (3321, 5057), (3501, 4797)]