1105893

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 28

約数和(自身を含む): 1744428

約数和(自身を除く): 638535

約数列:

[1, 3, 9, 27, 37, 41, 81, 111, 123, 243, 333, 369, 729, 999, 1107, 1517, 2997, 3321, 4551, 8991, 9963, 13653, 26973, 29889, 40959, 122877, 368631, 1105893]

約数ペア:

[(1, 1105893), (3, 368631), (9, 122877), (27, 40959), (37, 29889), (41, 26973), (81, 13653), (111, 9963), (123, 8991), (243, 4551), (333, 3321), (369, 2997), (729, 1517), (999, 1107)]