268808130681

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{3276989}}^1$

素因数の和:3277768

約数の個数: 16

約数和(自身を含む): 368595835200

約数和(自身を除く): 99787704519

約数列:

[1, 3, 37, 111, 739, 2217, 27343, 82029, 3276989, 9830967, 121248593, 363745779, 2421694871, 7265084613, 89602710227, 268808130681]

約数ペア:

[(1, 268808130681), (3, 89602710227), (37, 7265084613), (111, 2421694871), (739, 363745779), (2217, 121248593), (27343, 9830967), (82029, 3276989)]