273512484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{361789}}^1$

素因数の和:361809

約数の個数: 48

約数和(自身を含む): 810409600

約数和(自身を除く): 536897116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 361789, 723578, 1085367, 1447156, 2170734, 2532523, 3256101, 4341468, 5065046, 6512202, 7597569, 9768303, 10130092, 13024404, 15195138, 19536606, 22792707, 30390276, 39073212, 45585414, 68378121, 91170828, 136756242, 273512484]

約数ペア:

[(1, 273512484), (2, 136756242), (3, 91170828), (4, 68378121), (6, 45585414), (7, 39073212), (9, 30390276), (12, 22792707), (14, 19536606), (18, 15195138), (21, 13024404), (27, 10130092), (28, 9768303), (36, 7597569), (42, 6512202), (54, 5065046), (63, 4341468), (84, 3256101), (108, 2532523), (126, 2170734), (189, 1447156), (252, 1085367), (378, 723578), (756, 361789)]