63159291

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1747}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 101803520

約数和(自身を除く): 38644229

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 1747, 2781, 4017, 5241, 12051, 15723, 22711, 36153, 47169, 68133, 179941, 204399, 539823, 613197, 1619469, 2339233, 4858407, 7017699, 21053097, 63159291]

約数ペア:

[(1, 63159291), (3, 21053097), (9, 7017699), (13, 4858407), (27, 2339233), (39, 1619469), (103, 613197), (117, 539823), (309, 204399), (351, 179941), (927, 68133), (1339, 47169), (1747, 36153), (2781, 22711), (4017, 15723), (5241, 12051)]