206833407

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 322357680

約数和(自身を除く): 115524273

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 277, 363, 561, 831, 1331, 2057, 3047, 3993, 4709, 6171, 9141, 14127, 14641, 22627, 33517, 43923, 51799, 67881, 100551, 155397, 248897, 368687, 569789, 746691, 1106061, 1709367, 4055557, 6267679, 12166671, 18803037, 68944469, 206833407]

約数ペア:

[(1, 206833407), (3, 68944469), (11, 18803037), (17, 12166671), (33, 6267679), (51, 4055557), (121, 1709367), (187, 1106061), (277, 746691), (363, 569789), (561, 368687), (831, 248897), (1331, 155397), (2057, 100551), (3047, 67881), (3993, 51799), (4709, 43923), (6171, 33517), (9141, 22627), (14127, 14641)]