55513449

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2027}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 85419360

約数和(自身を除く): 29905911

約数列:

[1, 3, 9, 17, 51, 153, 179, 537, 1611, 2027, 3043, 6081, 9129, 18243, 27387, 34459, 103377, 310131, 362833, 1088499, 3265497, 6168161, 18504483, 55513449]

約数ペア:

[(1, 55513449), (3, 18504483), (9, 6168161), (17, 3265497), (51, 1088499), (153, 362833), (179, 310131), (537, 103377), (1611, 34459), (2027, 27387), (3043, 18243), (6081, 9129)]