3993786

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 40

約数和(自身を含む): 9082260

約数和(自身を除く): 5088474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 277, 534, 554, 801, 831, 1602, 1662, 2403, 2493, 4806, 4986, 7209, 7479, 14418, 14958, 22437, 24653, 44874, 49306, 73959, 147918, 221877, 443754, 665631, 1331262, 1996893, 3993786]

約数ペア:

[(1, 3993786), (2, 1996893), (3, 1331262), (6, 665631), (9, 443754), (18, 221877), (27, 147918), (54, 73959), (81, 49306), (89, 44874), (162, 24653), (178, 22437), (267, 14958), (277, 14418), (534, 7479), (554, 7209), (801, 4986), (831, 4806), (1602, 2493), (1662, 2403)]