40831119

素因数分解:

$3^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{863}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 67571712

約数和(自身を除く): 26740593

約数列:

[1, 3, 7, 9, 21, 63, 751, 863, 2253, 2589, 5257, 6041, 6759, 7767, 15771, 18123, 47313, 54369, 648113, 1944339, 4536791, 5833017, 13610373, 40831119]

約数ペア:

[(1, 40831119), (3, 13610373), (7, 5833017), (9, 4536791), (21, 1944339), (63, 648113), (751, 54369), (863, 47313), (2253, 18123), (2589, 15771), (5257, 7767), (6041, 6759)]