2402731863

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{343591}}^1$

素因数の和:343644

約数の個数: 32

約数和(自身を含む): 4178078720

約数和(自身を除く): 1775346857

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 343591, 1030773, 2405137, 3092319, 7215411, 9276957, 12712867, 21646233, 38138601, 64938699, 88990069, 114415803, 266970207, 343247409, 800910621, 2402731863]

約数ペア:

[(1, 2402731863), (3, 800910621), (7, 343247409), (9, 266970207), (21, 114415803), (27, 88990069), (37, 64938699), (63, 38138601), (111, 21646233), (189, 12712867), (259, 9276957), (333, 7215411), (777, 3092319), (999, 2405137), (2331, 1030773), (6993, 343591)]