219942063

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1620

約数の個数: 36

約数和(自身を含む): 351955240

約数和(自身を除く): 132013177

約数列:

[1, 3, 9, 11, 33, 99, 121, 139, 363, 417, 1089, 1251, 1453, 1529, 4359, 4587, 13077, 13761, 15983, 16819, 47949, 50457, 143847, 151371, 175813, 201967, 527439, 605901, 1582317, 1817703, 2221637, 6664911, 19994733, 24438007, 73314021, 219942063]

約数ペア:

[(1, 219942063), (3, 73314021), (9, 24438007), (11, 19994733), (33, 6664911), (99, 2221637), (121, 1817703), (139, 1582317), (363, 605901), (417, 527439), (1089, 201967), (1251, 175813), (1453, 151371), (1529, 143847), (4359, 50457), (4587, 47949), (13077, 16819), (13761, 15983)]