3397476789

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{208217}}^1$

素因数の和:208274

約数の個数: 36

約数和(自身を含む): 5863002444

約数和(自身を除く): 2465525655

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 5439, 16317, 208217, 624651, 1457519, 1873953, 4372557, 7704029, 10202633, 13117671, 23112087, 30607899, 53928203, 69336261, 91823697, 161784609, 377497421, 485353827, 1132492263, 3397476789]

約数ペア:

[(1, 3397476789), (3, 1132492263), (7, 485353827), (9, 377497421), (21, 161784609), (37, 91823697), (49, 69336261), (63, 53928203), (111, 30607899), (147, 23112087), (259, 13117671), (333, 10202633), (441, 7704029), (777, 4372557), (1813, 1873953), (2331, 1457519), (5439, 624651), (16317, 208217)]