739264977

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{393017}}^1$

素因数の和:393053

約数の個数: 24

約数和(自身を含む): 1226216160

約数和(自身を除く): 486951183

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 393017, 1179051, 3537153, 4323187, 7467323, 12969561, 22401969, 38908683, 67205907, 82140553, 246421659, 739264977]

約数ペア:

[(1, 739264977), (3, 246421659), (9, 82140553), (11, 67205907), (19, 38908683), (33, 22401969), (57, 12969561), (99, 7467323), (171, 4323187), (209, 3537153), (627, 1179051), (1881, 393017)]