7492080447

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 11633036800

約数和(自身を除く): 4140956353

約数列:

[1, 3, 9, 27, 43, 73, 109, 129, 219, 327, 387, 657, 811, 981, 1161, 1971, 2433, 2943, 3139, 4687, 7299, 7957, 9417, 14061, 21897, 23871, 28251, 34873, 42183, 59203, 71613, 84753, 88399, 104619, 126549, 177609, 214839, 265197, 313857, 342151, 532827, 795591, 941571, 1026453, 1598481, 2386773, 2545729, 3079359, 3801157, 6453127, 7637187, 9238077, 11403471, 19359381, 22911561, 34210413, 58078143, 68734683, 102631239, 174234429, 277484461, 832453383, 2497360149, 7492080447]

約数ペア:

[(1, 7492080447), (3, 2497360149), (9, 832453383), (27, 277484461), (43, 174234429), (73, 102631239), (109, 68734683), (129, 58078143), (219, 34210413), (327, 22911561), (387, 19359381), (657, 11403471), (811, 9238077), (981, 7637187), (1161, 6453127), (1971, 3801157), (2433, 3079359), (2943, 2545729), (3139, 2386773), (4687, 1598481), (7299, 1026453), (7957, 941571), (9417, 795591), (14061, 532827), (21897, 342151), (23871, 313857), (28251, 265197), (34873, 214839), (42183, 177609), (59203, 126549), (71613, 104619), (84753, 88399)]