385538211

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{12899}}^1$

素因数の和:12958

約数の個数: 28

約数和(自身を含む): 592187400

約数和(自身を除く): 206649189

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 1107, 3321, 9963, 12899, 29889, 38697, 116091, 348273, 528859, 1044819, 1586577, 3134457, 4759731, 9403371, 14279193, 42837579, 128512737, 385538211]

約数ペア:

[(1, 385538211), (3, 128512737), (9, 42837579), (27, 14279193), (41, 9403371), (81, 4759731), (123, 3134457), (243, 1586577), (369, 1044819), (729, 528859), (1107, 348273), (3321, 116091), (9963, 38697), (12899, 29889)]