40800303

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 61326720

約数和(自身を除く): 20526417

約数列:

[1, 3, 9, 29, 87, 223, 261, 669, 701, 2007, 2103, 6309, 6467, 19401, 20329, 58203, 60987, 156323, 182961, 468969, 1406907, 4533367, 13600101, 40800303]

約数ペア:

[(1, 40800303), (3, 13600101), (9, 4533367), (29, 1406907), (87, 468969), (223, 182961), (261, 156323), (669, 60987), (701, 58203), (2007, 20329), (2103, 19401), (6309, 6467)]