129152043

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 206452800

約数和(自身を除く): 77300757

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 5309, 8109, 15927, 24327, 47781, 90253, 143343, 270759, 281377, 812277, 844131, 2436831, 2532393, 4783409, 7597179, 14350227, 43050681, 129152043]

約数ペア:

[(1, 129152043), (3, 43050681), (9, 14350227), (17, 7597179), (27, 4783409), (51, 2532393), (53, 2436831), (153, 844131), (159, 812277), (459, 281377), (477, 270759), (901, 143343), (1431, 90253), (2703, 47781), (5309, 24327), (8109, 15927)]