55739871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15217}}^1$

素因数の和:15271

約数の個数: 24

約数和(自身を含む): 90212304

約数和(自身を除く): 34472433

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 15217, 45651, 136953, 167387, 502161, 563029, 1506483, 1689087, 5067261, 6193319, 18579957, 55739871]

約数ペア:

[(1, 55739871), (3, 18579957), (9, 6193319), (11, 5067261), (33, 1689087), (37, 1506483), (99, 563029), (111, 502161), (333, 167387), (407, 136953), (1221, 45651), (3663, 15217)]