925992729

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{170627}}^1$

素因数の和:170706

約数の個数: 20

約数和(自身を含む): 1403927184

約数和(自身を除く): 477934455

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 170627, 511881, 1535643, 4606929, 11432009, 13820787, 34296027, 102888081, 308664243, 925992729]

約数ペア:

[(1, 925992729), (3, 308664243), (9, 102888081), (27, 34296027), (67, 13820787), (81, 11432009), (201, 4606929), (603, 1535643), (1809, 511881), (5427, 170627)]