390366918

素因数分解:

$2^1\times 3^3\times {\mathrm{1307}}^1\times {\mathrm{5531}}^1$

素因数の和:6849

約数の個数: 32

約数和(自身を含む): 868302720

約数和(自身を除く): 477935802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1307, 2614, 3921, 5531, 7842, 11062, 11763, 16593, 23526, 33186, 35289, 49779, 70578, 99558, 149337, 298674, 7229017, 14458034, 21687051, 43374102, 65061153, 130122306, 195183459, 390366918]

約数ペア:

[(1, 390366918), (2, 195183459), (3, 130122306), (6, 65061153), (9, 43374102), (18, 21687051), (27, 14458034), (54, 7229017), (1307, 298674), (2614, 149337), (3921, 99558), (5531, 70578), (7842, 49779), (11062, 35289), (11763, 33186), (16593, 23526)]