8938107

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{6491}}^1$

素因数の和:6520

約数の個数: 20

約数和(自身を含む): 14139576

約数和(自身を除く): 5201469

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 6491, 19473, 58419, 110347, 175257, 331041, 525771, 993123, 2979369, 8938107]

約数ペア:

[(1, 8938107), (3, 2979369), (9, 993123), (17, 525771), (27, 331041), (51, 175257), (81, 110347), (153, 58419), (459, 19473), (1377, 6491)]