291223314

素因数分解:

$2^1\times 3^2\times {\mathrm{2393}}^1\times {\mathrm{6761}}^1$

素因数の和:9162

約数の個数: 24

約数和(自身を含む): 631340892

約数和(自身を除く): 340117578

約数列:

[1, 2, 3, 6, 9, 18, 2393, 4786, 6761, 7179, 13522, 14358, 20283, 21537, 40566, 43074, 60849, 121698, 16179073, 32358146, 48537219, 97074438, 145611657, 291223314]

約数ペア:

[(1, 291223314), (2, 145611657), (3, 97074438), (6, 48537219), (9, 32358146), (18, 16179073), (2393, 121698), (4786, 60849), (6761, 43074), (7179, 40566), (13522, 21537), (14358, 20283)]