7308171

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 11934720

約数和(自身を除く): 4626549

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 443, 611, 1269, 1329, 1833, 3987, 5499, 5759, 11961, 16497, 17277, 20821, 51831, 62463, 155493, 187389, 270673, 562167, 812019, 2436057, 7308171]

約数ペア:

[(1, 7308171), (3, 2436057), (9, 812019), (13, 562167), (27, 270673), (39, 187389), (47, 155493), (117, 62463), (141, 51831), (351, 20821), (423, 17277), (443, 16497), (611, 11961), (1269, 5759), (1329, 5499), (1833, 3987)]