811888218

素因数分解:

$2^1\times 3^3\times {\mathrm{1361}}^1\times {\mathrm{11047}}^1$

素因数の和:12419

約数の個数: 32

約数和(自身を含む): 1805685120

約数和(自身を除く): 993796902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1361, 2722, 4083, 8166, 11047, 12249, 22094, 24498, 33141, 36747, 66282, 73494, 99423, 198846, 298269, 596538, 15034967, 30069934, 45104901, 90209802, 135314703, 270629406, 405944109, 811888218]

約数ペア:

[(1, 811888218), (2, 405944109), (3, 270629406), (6, 135314703), (9, 90209802), (18, 45104901), (27, 30069934), (54, 15034967), (1361, 596538), (2722, 298269), (4083, 198846), (8166, 99423), (11047, 73494), (12249, 66282), (22094, 36747), (24498, 33141)]