755721691881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3548339}}^1$

素因数の和:3548525

約数の個数: 32

約数和(自身を含む): 1119118049280

約数和(自身を除く): 363396357399

約数列:

[1, 3, 13, 39, 43, 127, 129, 381, 559, 1651, 1677, 4953, 5461, 16383, 70993, 212979, 3548339, 10645017, 46128407, 138385221, 152578577, 450639053, 457735731, 1351917159, 1983521501, 5858307689, 5950564503, 17574923067, 19377479279, 58132437837, 251907230627, 755721691881]

約数ペア:

[(1, 755721691881), (3, 251907230627), (13, 58132437837), (39, 19377479279), (43, 17574923067), (127, 5950564503), (129, 5858307689), (381, 1983521501), (559, 1351917159), (1651, 457735731), (1677, 450639053), (4953, 152578577), (5461, 138385221), (16383, 46128407), (70993, 10645017), (212979, 3548339)]