807807

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 1451520

約数和(自身を除く): 643713

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 269, 273, 429, 807, 1001, 1883, 2959, 3003, 3497, 5649, 8877, 10491, 20713, 24479, 38467, 62139, 73437, 115401, 269269, 807807]

約数ペア:

[(1, 807807), (3, 269269), (7, 115401), (11, 73437), (13, 62139), (21, 38467), (33, 24479), (39, 20713), (77, 10491), (91, 8877), (143, 5649), (231, 3497), (269, 3003), (273, 2959), (429, 1883), (807, 1001)]