77590386

素因数分解:

$2^1\times 3^{12}\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 52

約数和(自身を含む): 176969742

約数和(自身を除く): 99379356

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 729, 1314, 1458, 1971, 2187, 3942, 4374, 5913, 6561, 11826, 13122, 17739, 19683, 35478, 39366, 53217, 59049, 106434, 118098, 159651, 177147, 319302, 354294, 478953, 531441, 957906, 1062882, 1436859, 2873718, 4310577, 8621154, 12931731, 25863462, 38795193, 77590386]

約数ペア:

[(1, 77590386), (2, 38795193), (3, 25863462), (6, 12931731), (9, 8621154), (18, 4310577), (27, 2873718), (54, 1436859), (73, 1062882), (81, 957906), (146, 531441), (162, 478953), (219, 354294), (243, 319302), (438, 177147), (486, 159651), (657, 118098), (729, 106434), (1314, 59049), (1458, 53217), (1971, 39366), (2187, 35478), (3942, 19683), (4374, 17739), (5913, 13122), (6561, 11826)]