127299906

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191141}}^1$

素因数の和:191186

約数の個数: 24

約数和(自身を含む): 283272444

約数和(自身を除く): 155972538

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 191141, 382282, 573423, 1146846, 1720269, 3440538, 7072217, 14144434, 21216651, 42433302, 63649953, 127299906]

約数ペア:

[(1, 127299906), (2, 63649953), (3, 42433302), (6, 21216651), (9, 14144434), (18, 7072217), (37, 3440538), (74, 1720269), (111, 1146846), (222, 573423), (333, 382282), (666, 191141)]