39829041

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4243}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 66206400

約数和(自身を除く): 26377359

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 4243, 9387, 12729, 29701, 38187, 89103, 267309, 632207, 1896621, 4425449, 5689863, 13276347, 39829041]

約数ペア:

[(1, 39829041), (3, 13276347), (7, 5689863), (9, 4425449), (21, 1896621), (63, 632207), (149, 267309), (447, 89103), (1043, 38187), (1341, 29701), (3129, 12729), (4243, 9387)]