392989383

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{643}}^1\times {\mathrm{1151}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 578672640

約数和(自身を除く): 185683257

約数列:

[1, 3, 9, 59, 177, 531, 643, 1151, 1929, 3453, 5787, 10359, 37937, 67909, 113811, 203727, 341433, 611181, 740093, 2220279, 6660837, 43665487, 130996461, 392989383]

約数ペア:

[(1, 392989383), (3, 130996461), (9, 43665487), (59, 6660837), (177, 2220279), (531, 740093), (643, 611181), (1151, 341433), (1929, 203727), (3453, 113811), (5787, 67909), (10359, 37937)]