2669879427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{1811}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 3816854784

約数和(自身を除く): 1146975357

約数列:

[1, 3, 17, 51, 137, 211, 411, 633, 1811, 2329, 3587, 5433, 6987, 10761, 28907, 30787, 86721, 92361, 248107, 382121, 491419, 744321, 1146363, 1474257, 4217819, 6496057, 12653457, 19488171, 52350577, 157051731, 889959809, 2669879427]

約数ペア:

[(1, 2669879427), (3, 889959809), (17, 157051731), (51, 52350577), (137, 19488171), (211, 12653457), (411, 6496057), (633, 4217819), (1811, 1474257), (2329, 1146363), (3587, 744321), (5433, 491419), (6987, 382121), (10761, 248107), (28907, 92361), (30787, 86721)]