42960267

素因数分解:

$3^3\times 7^1\times {\mathrm{227303}}^1$

素因数の和:227319

約数の個数: 16

約数和(自身を含む): 72737280

約数和(自身を除く): 29777013

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227303, 681909, 1591121, 2045727, 4773363, 6137181, 14320089, 42960267]

約数ペア:

[(1, 42960267), (3, 14320089), (7, 6137181), (9, 4773363), (21, 2045727), (27, 1591121), (63, 681909), (189, 227303)]