38769783

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1703

約数の個数: 24

約数和(自身を含む): 57201408

約数和(自身を除く): 18431625

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1627, 1833, 4881, 7943, 21151, 23829, 63453, 76469, 229407, 274963, 824889, 994097, 2982291, 12923261, 38769783]

約数ペア:

[(1, 38769783), (3, 12923261), (13, 2982291), (39, 994097), (47, 824889), (141, 274963), (169, 229407), (507, 76469), (611, 63453), (1627, 23829), (1833, 21151), (4881, 7943)]