69282081

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 112435200

約数和(自身を除く): 43153119

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 479, 487, 1437, 1461, 4311, 4383, 5269, 5357, 12933, 13149, 15807, 16071, 47421, 48213, 142263, 144639, 233273, 699819, 2099457, 2566003, 6298371, 7698009, 23094027, 69282081]

約数ペア:

[(1, 69282081), (3, 23094027), (9, 7698009), (11, 6298371), (27, 2566003), (33, 2099457), (99, 699819), (297, 233273), (479, 144639), (487, 142263), (1437, 48213), (1461, 47421), (4311, 16071), (4383, 15807), (5269, 13149), (5357, 12933)]