40488273

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2689}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 67142400

約数和(自身を除く): 26654127

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 2689, 5019, 8067, 15057, 18823, 24201, 56469, 169407, 642671, 1928013, 4498697, 5784039, 13496091, 40488273]

約数ペア:

[(1, 40488273), (3, 13496091), (7, 5784039), (9, 4498697), (21, 1928013), (63, 642671), (239, 169407), (717, 56469), (1673, 24201), (2151, 18823), (2689, 15057), (5019, 8067)]