1569166911

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1979}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 2542700160

約数和(自身を除く): 973533249

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 251, 351, 753, 1053, 1979, 2259, 3159, 3263, 5937, 6777, 9789, 17811, 20331, 25727, 29367, 53433, 60993, 77181, 88101, 160299, 231543, 264303, 480897, 496729, 694629, 792909, 1490187, 2083887, 4470561, 6251661, 6457477, 13411683, 19372431, 40235049, 58117293, 120705147, 174351879, 523055637, 1569166911]

約数ペア:

[(1, 1569166911), (3, 523055637), (9, 174351879), (13, 120705147), (27, 58117293), (39, 40235049), (81, 19372431), (117, 13411683), (243, 6457477), (251, 6251661), (351, 4470561), (753, 2083887), (1053, 1490187), (1979, 792909), (2259, 694629), (3159, 496729), (3263, 480897), (5937, 264303), (6777, 231543), (9789, 160299), (17811, 88101), (20331, 77181), (25727, 60993), (29367, 53433)]