4023837

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 6246240

約数和(自身を除く): 2222403

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 571, 783, 1713, 2349, 5139, 7047, 15417, 16559, 46251, 49677, 138753, 149031, 447093, 1341279, 4023837]

約数ペア:

[(1, 4023837), (3, 1341279), (9, 447093), (27, 149031), (29, 138753), (81, 49677), (87, 46251), (243, 16559), (261, 15417), (571, 7047), (783, 5139), (1713, 2349)]