460752009

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 646319520

約数和(自身を除く): 185567511

約数列:

[1, 3, 37, 43, 111, 129, 1369, 1591, 2609, 4107, 4773, 7827, 58867, 96533, 112187, 176601, 289599, 336561, 3571721, 4150919, 10715163, 12452757, 153584003, 460752009]

約数ペア:

[(1, 460752009), (3, 153584003), (37, 12452757), (43, 10715163), (111, 4150919), (129, 3571721), (1369, 336561), (1591, 289599), (2609, 176601), (4107, 112187), (4773, 96533), (7827, 58867)]