127402434

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{10243}}^1$

素因数の和:10942

約数の個数: 24

約数和(自身を含む): 276465072

約数和(自身を除く): 149062638

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 4146, 6219, 10243, 12438, 20486, 30729, 61458, 92187, 184374, 7077913, 14155826, 21233739, 42467478, 63701217, 127402434]

約数ペア:

[(1, 127402434), (2, 63701217), (3, 42467478), (6, 21233739), (9, 14155826), (18, 7077913), (691, 184374), (1382, 92187), (2073, 61458), (4146, 30729), (6219, 20486), (10243, 12438)]