64346211

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 97843200

約数和(自身を除く): 33496989

約数列:

[1, 3, 9, 27, 79, 97, 237, 291, 311, 711, 873, 933, 2133, 2619, 2799, 7663, 8397, 22989, 24569, 30167, 68967, 73707, 90501, 206901, 221121, 271503, 663363, 814509, 2383193, 7149579, 21448737, 64346211]

約数ペア:

[(1, 64346211), (3, 21448737), (9, 7149579), (27, 2383193), (79, 814509), (97, 663363), (237, 271503), (291, 221121), (311, 206901), (711, 90501), (873, 73707), (933, 68967), (2133, 30167), (2619, 24569), (2799, 22989), (7663, 8397)]