77238513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26903}}^1$

素因数の和:26949

約数の個数: 24

約数和(自身を含む): 125910720

約数和(自身を除く): 48672207

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 26903, 80709, 242127, 295933, 780187, 887799, 2340561, 2663397, 7021683, 8582057, 25746171, 77238513]

約数ペア:

[(1, 77238513), (3, 25746171), (9, 8582057), (11, 7021683), (29, 2663397), (33, 2340561), (87, 887799), (99, 780187), (261, 295933), (319, 242127), (957, 80709), (2871, 26903)]