39803379

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4657}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 67969536

約数和(自身を除く): 28166157

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 4657, 8547, 13971, 32599, 51227, 97797, 153681, 172309, 358589, 516927, 1075767, 1206163, 1895399, 3618489, 5686197, 13267793, 39803379]

約数ペア:

[(1, 39803379), (3, 13267793), (7, 5686197), (11, 3618489), (21, 1895399), (33, 1206163), (37, 1075767), (77, 516927), (111, 358589), (231, 172309), (259, 153681), (407, 97797), (777, 51227), (1221, 32599), (2849, 13971), (4657, 8547)]