40898871

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 65912000

約数和(自身を除く): 25013129

約数列:

[1, 3, 9, 13, 27, 39, 109, 117, 327, 351, 981, 1069, 1417, 2943, 3207, 4251, 9621, 12753, 13897, 28863, 38259, 41691, 116521, 125073, 349563, 375219, 1048689, 1514773, 3146067, 4544319, 13632957, 40898871]

約数ペア:

[(1, 40898871), (3, 13632957), (9, 4544319), (13, 3146067), (27, 1514773), (39, 1048689), (109, 375219), (117, 349563), (327, 125073), (351, 116521), (981, 41691), (1069, 38259), (1417, 28863), (2943, 13897), (3207, 12753), (4251, 9621)]