40751343

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{2503}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 61979008

約数和(自身を除く): 21227665

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 2503, 5427, 7509, 16281, 22527, 67581, 167701, 202743, 503103, 608229, 1509309, 4527927, 13583781, 40751343]

約数ペア:

[(1, 40751343), (3, 13583781), (9, 4527927), (27, 1509309), (67, 608229), (81, 503103), (201, 202743), (243, 167701), (603, 67581), (1809, 22527), (2503, 16281), (5427, 7509)]