12858417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 22259328

約数和(自身を除く): 9400911

約数列:

[1, 3, 9, 11, 13, 33, 39, 97, 99, 103, 117, 143, 291, 309, 429, 873, 927, 1067, 1133, 1261, 1287, 1339, 3201, 3399, 3783, 4017, 9603, 9991, 10197, 11349, 12051, 13871, 14729, 29973, 41613, 44187, 89919, 109901, 124839, 129883, 132561, 329703, 389649, 989109, 1168947, 1428713, 4286139, 12858417]

約数ペア:

[(1, 12858417), (3, 4286139), (9, 1428713), (11, 1168947), (13, 989109), (33, 389649), (39, 329703), (97, 132561), (99, 129883), (103, 124839), (117, 109901), (143, 89919), (291, 44187), (309, 41613), (429, 29973), (873, 14729), (927, 13871), (1067, 12051), (1133, 11349), (1261, 10197), (1287, 9991), (1339, 9603), (3201, 4017), (3399, 3783)]