120537423

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 183617280

約数和(自身を除く): 63079857

約数列:

[1, 3, 9, 27, 53, 131, 159, 393, 477, 643, 1179, 1431, 1929, 3537, 5787, 6943, 17361, 20829, 34079, 62487, 84233, 102237, 187461, 252699, 306711, 758097, 920133, 2274291, 4464349, 13393047, 40179141, 120537423]

約数ペア:

[(1, 120537423), (3, 40179141), (9, 13393047), (27, 4464349), (53, 2274291), (131, 920133), (159, 758097), (393, 306711), (477, 252699), (643, 187461), (1179, 102237), (1431, 84233), (1929, 62487), (3537, 34079), (5787, 20829), (6943, 17361)]