71289099

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5167}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 122378240

約数和(自身を除く): 51089141

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 5167, 13797, 15501, 36169, 46503, 108507, 139509, 325521, 377191, 976563, 1131573, 2640337, 3394719, 7921011, 10184157, 23763033, 71289099]

約数ペア:

[(1, 71289099), (3, 23763033), (7, 10184157), (9, 7921011), (21, 3394719), (27, 2640337), (63, 1131573), (73, 976563), (189, 377191), (219, 325521), (511, 139509), (657, 108507), (1533, 46503), (1971, 36169), (4599, 15501), (5167, 13797)]