20034483

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8017}}^1$

素因数の和:8051

約数の個数: 24

約数和(自身を含む): 32905872

約数和(自身を除く): 12871389

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 8017, 24051, 56119, 136289, 168357, 392833, 408867, 954023, 1178499, 2862069, 6678161, 20034483]

約数ペア:

[(1, 20034483), (3, 6678161), (7, 2862069), (17, 1178499), (21, 954023), (49, 408867), (51, 392833), (119, 168357), (147, 136289), (357, 56119), (833, 24051), (2499, 8017)]