553670559

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22861}}^1$

素因数の和:22909

約数の個数: 40

約数和(自身を含む): 929477472

約数和(自身を除く): 375806913

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 8073, 22861, 24219, 68583, 205749, 297193, 525803, 617247, 891579, 1577409, 1851741, 2674737, 4732227, 6835439, 8024211, 14196681, 20506317, 24072633, 42590043, 61518951, 184556853, 553670559]

約数ペア:

[(1, 553670559), (3, 184556853), (9, 61518951), (13, 42590043), (23, 24072633), (27, 20506317), (39, 14196681), (69, 8024211), (81, 6835439), (117, 4732227), (207, 2674737), (299, 1851741), (351, 1577409), (621, 891579), (897, 617247), (1053, 525803), (1863, 297193), (2691, 205749), (8073, 68583), (22861, 24219)]