492793389

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7001}}^1$

素因数の和:7103

約数の個数: 40

約数和(自身を含む): 813352320

約数和(自身を除く): 320558931

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 297, 711, 869, 891, 2133, 2607, 6399, 7001, 7821, 21003, 23463, 63009, 70389, 77011, 189027, 231033, 553079, 567081, 693099, 1659237, 2079297, 4977711, 6083869, 6237891, 14933133, 18251607, 44799399, 54754821, 164264463, 492793389]

約数ペア:

[(1, 492793389), (3, 164264463), (9, 54754821), (11, 44799399), (27, 18251607), (33, 14933133), (79, 6237891), (81, 6083869), (99, 4977711), (237, 2079297), (297, 1659237), (711, 693099), (869, 567081), (891, 553079), (2133, 231033), (2607, 189027), (6399, 77011), (7001, 70389), (7821, 63009), (21003, 23463)]