151782399

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 229442304

約数和(自身を除く): 77659905

約数列:

[1, 3, 9, 37, 97, 111, 127, 291, 333, 381, 873, 1143, 1369, 3589, 4107, 4699, 10767, 12319, 12321, 14097, 32301, 36957, 42291, 110871, 132793, 173863, 398379, 455803, 521589, 1195137, 1367409, 1564767, 4102227, 16864711, 50594133, 151782399]

約数ペア:

[(1, 151782399), (3, 50594133), (9, 16864711), (37, 4102227), (97, 1564767), (111, 1367409), (127, 1195137), (291, 521589), (333, 455803), (381, 398379), (873, 173863), (1143, 132793), (1369, 110871), (3589, 42291), (4107, 36957), (4699, 32301), (10767, 14097), (12319, 12321)]