38182809

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 59790720

約数和(自身を除く): 21607911

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 2383, 5341, 7149, 16023, 16681, 50043, 116767, 259747, 350301, 779241, 1818229, 5454687, 12727603, 38182809]

約数ペア:

[(1, 38182809), (3, 12727603), (7, 5454687), (21, 1818229), (49, 779241), (109, 350301), (147, 259747), (327, 116767), (763, 50043), (2289, 16681), (2383, 16023), (5341, 7149)]