55593261

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6871}}^1$

素因数の和:6937

約数の個数: 24

約数和(自身を含む): 85762560

約数和(自身を除く): 30169299

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 6871, 8091, 20613, 61839, 199259, 213001, 597777, 639003, 1793331, 1917009, 6177029, 18531087, 55593261]

約数ペア:

[(1, 55593261), (3, 18531087), (9, 6177029), (29, 1917009), (31, 1793331), (87, 639003), (93, 597777), (261, 213001), (279, 199259), (899, 61839), (2697, 20613), (6871, 8091)]