274527

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 449280

約数和(自身を除く): 174753

約数列:

[1, 3, 9, 11, 33, 47, 59, 99, 141, 177, 423, 517, 531, 649, 1551, 1947, 2773, 4653, 5841, 8319, 24957, 30503, 91509, 274527]

約数ペア:

[(1, 274527), (3, 91509), (9, 30503), (11, 24957), (33, 8319), (47, 5841), (59, 4653), (99, 2773), (141, 1947), (177, 1551), (423, 649), (517, 531)]