39676887

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 58666608

約数和(自身を除く): 18989721

約数列:

[1, 3, 9, 73, 131, 219, 393, 461, 657, 1179, 1383, 4149, 9563, 28689, 33653, 60391, 86067, 100959, 181173, 302877, 543519, 4408543, 13225629, 39676887]

約数ペア:

[(1, 39676887), (3, 13225629), (9, 4408543), (73, 543519), (131, 302877), (219, 181173), (393, 100959), (461, 86067), (657, 60391), (1179, 33653), (1383, 28689), (4149, 9563)]