74800557

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 120556800

約数和(自身を除く): 45756243

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 2069, 2781, 4017, 6207, 12051, 18621, 26897, 36153, 55863, 80691, 213107, 242073, 639321, 726219, 1917963, 2770391, 5753889, 8311173, 24933519, 74800557]

約数ペア:

[(1, 74800557), (3, 24933519), (9, 8311173), (13, 5753889), (27, 2770391), (39, 1917963), (103, 726219), (117, 639321), (309, 242073), (351, 213107), (927, 80691), (1339, 55863), (2069, 36153), (2781, 26897), (4017, 18621), (6207, 12051)]