40236009

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 59371200

約数和(自身を除く): 19135191

約数列:

[1, 3, 11, 33, 121, 199, 363, 557, 597, 1671, 2189, 6127, 6567, 18381, 24079, 67397, 72237, 110843, 202191, 332529, 1219273, 3657819, 13412003, 40236009]

約数ペア:

[(1, 40236009), (3, 13412003), (11, 3657819), (33, 1219273), (121, 332529), (199, 202191), (363, 110843), (557, 72237), (597, 67397), (1671, 24079), (2189, 18381), (6127, 6567)]