27694391049

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1\times {\mathrm{1031}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 44717137920

約数和(自身を除く): 17022746871

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 743, 927, 1031, 1339, 2229, 2781, 3093, 4017, 6687, 9279, 9659, 12051, 13403, 20061, 27837, 28977, 36153, 40209, 76529, 86931, 106193, 120627, 229587, 260793, 318579, 361881, 688761, 766033, 955737, 994877, 1380509, 2066283, 2298099, 2867211, 2984631, 4141527, 6894297, 8953893, 9958429, 12424581, 20682891, 26861679, 29875287, 37273743, 78901399, 89625861, 236704197, 268877583, 710112591, 1025718187, 2130337773, 3077154561, 9231463683, 27694391049]

約数ペア:

[(1, 27694391049), (3, 9231463683), (9, 3077154561), (13, 2130337773), (27, 1025718187), (39, 710112591), (103, 268877583), (117, 236704197), (309, 89625861), (351, 78901399), (743, 37273743), (927, 29875287), (1031, 26861679), (1339, 20682891), (2229, 12424581), (2781, 9958429), (3093, 8953893), (4017, 6894297), (6687, 4141527), (9279, 2984631), (9659, 2867211), (12051, 2298099), (13403, 2066283), (20061, 1380509), (27837, 994877), (28977, 955737), (36153, 766033), (40209, 688761), (76529, 361881), (86931, 318579), (106193, 260793), (120627, 229587)]