9948438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1531}}^1$

素因数の和:1577

約数の個数: 36

約数和(自身を含む): 22763988

約数和(自身を除く): 12815550

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 1531, 2166, 3062, 3249, 4593, 6498, 9186, 13779, 27558, 29089, 58178, 87267, 174534, 261801, 523602, 552691, 1105382, 1658073, 3316146, 4974219, 9948438]

約数ペア:

[(1, 9948438), (2, 4974219), (3, 3316146), (6, 1658073), (9, 1105382), (18, 552691), (19, 523602), (38, 261801), (57, 174534), (114, 87267), (171, 58178), (342, 29089), (361, 27558), (722, 13779), (1083, 9186), (1531, 6498), (2166, 4593), (3062, 3249)]