2320199397

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{829}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 3513041400

約数和(自身を除く): 1192842003

約数列:

[1, 3, 9, 27, 81, 109, 317, 327, 829, 951, 981, 2487, 2853, 2943, 7461, 8559, 8829, 22383, 25677, 34553, 67149, 90361, 103659, 262793, 271083, 310977, 788379, 813249, 932931, 2365137, 2439747, 2798793, 7095411, 7319241, 21286233, 28644437, 85933311, 257799933, 773399799, 2320199397]

約数ペア:

[(1, 2320199397), (3, 773399799), (9, 257799933), (27, 85933311), (81, 28644437), (109, 21286233), (317, 7319241), (327, 7095411), (829, 2798793), (951, 2439747), (981, 2365137), (2487, 932931), (2853, 813249), (2943, 788379), (7461, 310977), (8559, 271083), (8829, 262793), (22383, 103659), (25677, 90361), (34553, 67149)]