761841027

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{51521}}^1$

素因数の和:51611

約数の個数: 24

約数和(自身を含む): 1157390208

約数和(自身を除く): 395549181

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 14787, 51521, 154563, 463689, 1597151, 2730613, 4791453, 8191839, 14374359, 24575517, 84649003, 253947009, 761841027]

約数ペア:

[(1, 761841027), (3, 253947009), (9, 84649003), (31, 24575517), (53, 14374359), (93, 8191839), (159, 4791453), (279, 2730613), (477, 1597151), (1643, 463689), (4929, 154563), (14787, 51521)]