37189089

素因数分解:

$3^2\times 7^4\times {\mathrm{1721}}^1$

素因数の和:1755

約数の個数: 30

約数和(自身を含む): 62703186

約数和(自身を除く): 25514097

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 1721, 2401, 3087, 5163, 7203, 12047, 15489, 21609, 36141, 84329, 108423, 252987, 590303, 758961, 1770909, 4132121, 5312727, 12396363, 37189089]

約数ペア:

[(1, 37189089), (3, 12396363), (7, 5312727), (9, 4132121), (21, 1770909), (49, 758961), (63, 590303), (147, 252987), (343, 108423), (441, 84329), (1029, 36141), (1721, 21609), (2401, 15489), (3087, 12047), (5163, 7203)]