236710107

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 361879056

約数和(自身を除く): 125168949

約数列:

[1, 3, 9, 27, 81, 83, 137, 249, 257, 411, 747, 771, 1233, 2241, 2313, 3699, 6723, 6939, 11097, 11371, 20817, 21331, 34113, 35209, 63993, 102339, 105627, 191979, 307017, 316881, 575937, 921051, 950643, 1727811, 2851929, 2922347, 8767041, 26301123, 78903369, 236710107]

約数ペア:

[(1, 236710107), (3, 78903369), (9, 26301123), (27, 8767041), (81, 2922347), (83, 2851929), (137, 1727811), (249, 950643), (257, 921051), (411, 575937), (747, 316881), (771, 307017), (1233, 191979), (2241, 105627), (2313, 102339), (3699, 63993), (6723, 35209), (6939, 34113), (11097, 21331), (11371, 20817)]