2939403

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 4039200

約数和(自身を除く): 1099797

約数列:

[1, 3, 89, 101, 109, 267, 303, 327, 8989, 9701, 11009, 26967, 29103, 33027, 979801, 2939403]

約数ペア:

[(1, 2939403), (3, 979801), (89, 33027), (101, 29103), (109, 26967), (267, 11009), (303, 9701), (327, 8989)]