8734905

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 6989895

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 727, 801, 1335, 2181, 2403, 3635, 4005, 6543, 10905, 12015, 19629, 32715, 64703, 98145, 194109, 323515, 582327, 970545, 1746981, 2911635, 8734905]

約数ペア:

[(1, 8734905), (3, 2911635), (5, 1746981), (9, 970545), (15, 582327), (27, 323515), (45, 194109), (89, 98145), (135, 64703), (267, 32715), (445, 19629), (727, 12015), (801, 10905), (1335, 6543), (2181, 4005), (2403, 3635)]