37981593

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6907}}^1$

素因数の和:6973

約数の個数: 24

約数和(自身を含む): 60348288

約数和(自身を除く): 22366695

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 6907, 20721, 62163, 89791, 269373, 324629, 808119, 973887, 2921661, 4220177, 12660531, 37981593]

約数ペア:

[(1, 37981593), (3, 12660531), (9, 4220177), (13, 2921661), (39, 973887), (47, 808119), (117, 324629), (141, 269373), (423, 89791), (611, 62163), (1833, 20721), (5499, 6907)]