9009746259

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 12303498240

約数和(自身を除く): 3293751981

約数列:

[1, 3, 79, 131, 237, 393, 521, 557, 1563, 1671, 10349, 31047, 41159, 44003, 68251, 72967, 123477, 132009, 204753, 218901, 290197, 870591, 5391829, 5764393, 16175487, 17293179, 22925563, 38015807, 68776689, 114047421, 3003248753, 9009746259]

約数ペア:

[(1, 9009746259), (3, 3003248753), (79, 114047421), (131, 68776689), (237, 38015807), (393, 22925563), (521, 17293179), (557, 16175487), (1563, 5764393), (1671, 5391829), (10349, 870591), (31047, 290197), (41159, 218901), (44003, 204753), (68251, 132009), (72967, 123477)]