23924817

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1237}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 39655616

約数和(自身を除く): 15730799

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 1237, 2149, 2763, 3711, 6447, 8659, 11133, 19341, 25977, 77931, 379759, 1139277, 2658313, 3417831, 7974939, 23924817]

約数ペア:

[(1, 23924817), (3, 7974939), (7, 3417831), (9, 2658313), (21, 1139277), (63, 379759), (307, 77931), (921, 25977), (1237, 19341), (2149, 11133), (2763, 8659), (3711, 6447)]