542916837

素因数分解:

$3^4\times {\mathrm{1327}}^1\times {\mathrm{5051}}^1$

素因数の和:6390

約数の個数: 20

約数和(自身を含む): 811795776

約数和(自身を除く): 268878939

約数列:

[1, 3, 9, 27, 81, 1327, 3981, 5051, 11943, 15153, 35829, 45459, 107487, 136377, 409131, 6702677, 20108031, 60324093, 180972279, 542916837]

約数ペア:

[(1, 542916837), (3, 180972279), (9, 60324093), (27, 20108031), (81, 6702677), (1327, 409131), (3981, 136377), (5051, 107487), (11943, 45459), (15153, 35829)]