123086979

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 186373440

約数和(自身を除く): 63286461

約数列:

[1, 3, 9, 27, 73, 197, 219, 317, 591, 657, 951, 1773, 1971, 2853, 5319, 8559, 14381, 23141, 43143, 62449, 69423, 129429, 187347, 208269, 388287, 562041, 624807, 1686123, 4558777, 13676331, 41028993, 123086979]

約数ペア:

[(1, 123086979), (3, 41028993), (9, 13676331), (27, 4558777), (73, 1686123), (197, 624807), (219, 562041), (317, 388287), (591, 208269), (657, 187347), (951, 129429), (1773, 69423), (1971, 62449), (2853, 43143), (5319, 23141), (8559, 14381)]