996869673

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{115019}}^1$

素因数の和:115138

約数の個数: 20

約数和(自身を含む): 1503081360

約数和(自身を除く): 506211687

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 115019, 345057, 1035171, 3105513, 9316539, 12307033, 36921099, 110763297, 332289891, 996869673]

約数ペア:

[(1, 996869673), (3, 332289891), (9, 110763297), (27, 36921099), (81, 12307033), (107, 9316539), (321, 3105513), (963, 1035171), (2889, 345057), (8667, 115019)]