65479833

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 104001920

約数和(自身を除く): 38522087

約数列:

[1, 3, 9, 19, 27, 57, 81, 157, 171, 271, 471, 513, 813, 1413, 1539, 2439, 2983, 4239, 5149, 7317, 8949, 12717, 15447, 21951, 26847, 42547, 46341, 80541, 127641, 139023, 241623, 382923, 417069, 808393, 1148769, 2425179, 3446307, 7275537, 21826611, 65479833]

約数ペア:

[(1, 65479833), (3, 21826611), (9, 7275537), (19, 3446307), (27, 2425179), (57, 1148769), (81, 808393), (157, 417069), (171, 382923), (271, 241623), (471, 139023), (513, 127641), (813, 80541), (1413, 46341), (1539, 42547), (2439, 26847), (2983, 21951), (4239, 15447), (5149, 12717), (7317, 8949)]