126265419

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3691}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 215022080

約数和(自身を除く): 88756661

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 1267, 1629, 3691, 3801, 4887, 11073, 11403, 25837, 33219, 34209, 77511, 99657, 232533, 668071, 697599, 2004213, 4676497, 6012639, 14029491, 18037917, 42088473, 126265419]

約数ペア:

[(1, 126265419), (3, 42088473), (7, 18037917), (9, 14029491), (21, 6012639), (27, 4676497), (63, 2004213), (181, 697599), (189, 668071), (543, 232533), (1267, 99657), (1629, 77511), (3691, 34209), (3801, 33219), (4887, 25837), (11073, 11403)]