13530951

素因数分解:

$3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 22434464

約数和(自身を除く): 8903513

約数列:

[1, 3, 7, 9, 21, 63, 397, 541, 1191, 1623, 2779, 3573, 3787, 4869, 8337, 11361, 25011, 34083, 214777, 644331, 1503439, 1932993, 4510317, 13530951]

約数ペア:

[(1, 13530951), (3, 4510317), (7, 1932993), (9, 1503439), (21, 644331), (63, 214777), (397, 34083), (541, 25011), (1191, 11361), (1623, 8337), (2779, 4869), (3573, 3787)]