266433996879

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{9631}}^1\times {\mathrm{161779}}^1$

素因数の和:171435

約数の個数: 24

約数和(自身を含む): 405148889600

約数和(自身を除く): 138714892721

約数列:

[1, 3, 9, 19, 57, 171, 9631, 28893, 86679, 161779, 182989, 485337, 548967, 1456011, 1646901, 3073801, 9221403, 27664209, 1558093549, 4674280647, 14022841941, 29603777431, 88811332293, 266433996879]

約数ペア:

[(1, 266433996879), (3, 88811332293), (9, 29603777431), (19, 14022841941), (57, 4674280647), (171, 1558093549), (9631, 27664209), (28893, 9221403), (86679, 3073801), (161779, 1646901), (182989, 1456011), (485337, 548967)]