27299970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101111}}^1$

素因数の和:101127

約数の個数: 32

約数和(自身を含む): 72800640

約数和(自身を除く): 45500670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 101111, 202222, 303333, 505555, 606666, 909999, 1011110, 1516665, 1819998, 2729997, 3033330, 4549995, 5459994, 9099990, 13649985, 27299970]

約数ペア:

[(1, 27299970), (2, 13649985), (3, 9099990), (5, 5459994), (6, 4549995), (9, 3033330), (10, 2729997), (15, 1819998), (18, 1516665), (27, 1011110), (30, 909999), (45, 606666), (54, 505555), (90, 303333), (135, 202222), (270, 101111)]