10908807

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 18493440

約数和(自身を除く): 7584633

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 1289, 2821, 3867, 8463, 9023, 16757, 27069, 39959, 50271, 117299, 119877, 279713, 351897, 519467, 839139, 1558401, 3636269, 10908807]

約数ペア:

[(1, 10908807), (3, 3636269), (7, 1558401), (13, 839139), (21, 519467), (31, 351897), (39, 279713), (91, 119877), (93, 117299), (217, 50271), (273, 39959), (403, 27069), (651, 16757), (1209, 9023), (1289, 8463), (2821, 3867)]