3753621

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 28

約数和(自身を含む): 5945920

約数和(自身を除く): 2192299

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 271, 513, 729, 813, 1539, 2439, 4617, 5149, 7317, 13851, 15447, 21951, 46341, 65853, 139023, 197559, 417069, 1251207, 3753621]

約数ペア:

[(1, 3753621), (3, 1251207), (9, 417069), (19, 197559), (27, 139023), (57, 65853), (81, 46341), (171, 21951), (243, 15447), (271, 13851), (513, 7317), (729, 5149), (813, 4617), (1539, 2439)]