2012253111

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{68437}}^1$

素因数の和:68474

約数の個数: 36

約数和(自身を含む): 3313220456

約数和(自身を除く): 1300967345

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 891, 1089, 2673, 3267, 9801, 29403, 68437, 205311, 615933, 752807, 1847799, 2258421, 5543397, 6775263, 8280877, 16630191, 20325789, 24842631, 60977367, 74527893, 182932101, 223583679, 670751037, 2012253111]

約数ペア:

[(1, 2012253111), (3, 670751037), (9, 223583679), (11, 182932101), (27, 74527893), (33, 60977367), (81, 24842631), (99, 20325789), (121, 16630191), (243, 8280877), (297, 6775263), (363, 5543397), (891, 2258421), (1089, 1847799), (2673, 752807), (3267, 615933), (9801, 205311), (29403, 68437)]