17946236439

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1076107}}^1$

素因数の和:1076239

約数の個数: 24

約数和(自身を含む): 27699019920

約数和(自身を除く): 9752783481

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 16677, 1076107, 3228321, 9684963, 18293819, 54881457, 117295663, 164644371, 351886989, 1055660967, 1994026271, 5982078813, 17946236439]

約数ペア:

[(1, 17946236439), (3, 5982078813), (9, 1994026271), (17, 1055660967), (51, 351886989), (109, 164644371), (153, 117295663), (327, 54881457), (981, 18293819), (1853, 9684963), (5559, 3228321), (16677, 1076107)]