3963939

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6089}}^1$

素因数の和:6130

約数の個数: 16

約数和(自身を含む): 6236160

約数和(自身を除く): 2272221

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 6089, 18267, 42623, 127869, 188759, 566277, 1321313, 3963939]

約数ペア:

[(1, 3963939), (3, 1321313), (7, 566277), (21, 188759), (31, 127869), (93, 42623), (217, 18267), (651, 6089)]