331336863

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2549}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 568058400

約数和(自身を除く): 236721537

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 101, 117, 143, 303, 429, 909, 1111, 1287, 1313, 2549, 3333, 3939, 7647, 9999, 11817, 14443, 22941, 28039, 33137, 43329, 84117, 99411, 129987, 252351, 257449, 298233, 364507, 772347, 1093521, 2317041, 2831939, 3280563, 3346837, 8495817, 10040511, 25487451, 30121533, 36815207, 110445621, 331336863]

約数ペア:

[(1, 331336863), (3, 110445621), (9, 36815207), (11, 30121533), (13, 25487451), (33, 10040511), (39, 8495817), (99, 3346837), (101, 3280563), (117, 2831939), (143, 2317041), (303, 1093521), (429, 772347), (909, 364507), (1111, 298233), (1287, 257449), (1313, 252351), (2549, 129987), (3333, 99411), (3939, 84117), (7647, 43329), (9999, 33137), (11817, 28039), (14443, 22941)]