69851133

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 113356800

約数和(自身を除く): 43505667

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 479, 491, 1437, 1473, 4311, 4419, 5269, 5401, 12933, 13257, 15807, 16203, 47421, 48609, 142263, 145827, 235189, 705567, 2116701, 2587079, 6350103, 7761237, 23283711, 69851133]

約数ペア:

[(1, 69851133), (3, 23283711), (9, 7761237), (11, 6350103), (27, 2587079), (33, 2116701), (99, 705567), (297, 235189), (479, 145827), (491, 142263), (1437, 48609), (1473, 47421), (4311, 16203), (4419, 15807), (5269, 13257), (5401, 12933)]