8436939

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 13232640

約数和(自身を除く): 4795701

約数列:

[1, 3, 7, 21, 41, 123, 239, 287, 717, 861, 1673, 1681, 5019, 5043, 9799, 11767, 29397, 35301, 68593, 205779, 401759, 1205277, 2812313, 8436939]

約数ペア:

[(1, 8436939), (3, 2812313), (7, 1205277), (21, 401759), (41, 205779), (123, 68593), (239, 35301), (287, 29397), (717, 11767), (861, 9799), (1673, 5043), (1681, 5019)]