39149367

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 56637936

約数和(自身を除く): 17488569

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 977, 1083, 2109, 2931, 13357, 18563, 36149, 40071, 55689, 108447, 352697, 686831, 1058091, 2060493, 13049789, 39149367]

約数ペア:

[(1, 39149367), (3, 13049789), (19, 2060493), (37, 1058091), (57, 686831), (111, 352697), (361, 108447), (703, 55689), (977, 40071), (1083, 36149), (2109, 18563), (2931, 13357)]