2215136907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{762001}}^1$

素因数の和:762043

約数の個数: 24

約数和(自身を含む): 3566169360

約数和(自身を除く): 1351032453

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 762001, 2286003, 6858009, 12954017, 14478019, 38862051, 43434057, 116586153, 130302171, 246126323, 738378969, 2215136907]

約数ペア:

[(1, 2215136907), (3, 738378969), (9, 246126323), (17, 130302171), (19, 116586153), (51, 43434057), (57, 38862051), (153, 14478019), (171, 12954017), (323, 6858009), (969, 2286003), (2907, 762001)]