18072882

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 41644512

約数和(自身を除く): 23571630

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 907, 1107, 1814, 2214, 2721, 3321, 5442, 6642, 8163, 9963, 16326, 19926, 24489, 37187, 48978, 73467, 74374, 111561, 146934, 220401, 223122, 334683, 440802, 669366, 1004049, 2008098, 3012147, 6024294, 9036441, 18072882]

約数ペア:

[(1, 18072882), (2, 9036441), (3, 6024294), (6, 3012147), (9, 2008098), (18, 1004049), (27, 669366), (41, 440802), (54, 334683), (81, 223122), (82, 220401), (123, 146934), (162, 111561), (243, 74374), (246, 73467), (369, 48978), (486, 37187), (738, 24489), (907, 19926), (1107, 16326), (1814, 9963), (2214, 8163), (2721, 6642), (3321, 5442)]