339938242587

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{61091}}^1$

素因数の和:61575

約数の個数: 56

約数和(自身を含む): 540865803600

約数和(自身を除く): 200927561013

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 449, 459, 729, 1347, 1377, 4041, 4131, 7633, 12123, 12393, 22899, 36369, 61091, 68697, 109107, 183273, 206091, 327321, 549819, 618273, 1038547, 1649457, 1854819, 3115641, 4948371, 5564457, 9346923, 14845113, 27429859, 28040769, 44535339, 82289577, 84122307, 246868731, 252366921, 466307603, 740606193, 757100763, 1398922809, 2221818579, 4196768427, 6665455737, 12590305281, 19996367211, 37770915843, 113312747529, 339938242587]

約数ペア:

[(1, 339938242587), (3, 113312747529), (9, 37770915843), (17, 19996367211), (27, 12590305281), (51, 6665455737), (81, 4196768427), (153, 2221818579), (243, 1398922809), (449, 757100763), (459, 740606193), (729, 466307603), (1347, 252366921), (1377, 246868731), (4041, 84122307), (4131, 82289577), (7633, 44535339), (12123, 28040769), (12393, 27429859), (22899, 14845113), (36369, 9346923), (61091, 5564457), (68697, 4948371), (109107, 3115641), (183273, 1854819), (206091, 1649457), (327321, 1038547), (549819, 618273)]