769355847

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{115363}}^1$

素因数の和:115404

約数の個数: 32

約数和(自身を含む): 1292076800

約数和(自身を除く): 522720953

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 115363, 346089, 1038267, 1499719, 2191897, 3114801, 4499157, 6575691, 13497471, 19727073, 28494661, 40492413, 59181219, 85483983, 256451949, 769355847]

約数ペア:

[(1, 769355847), (3, 256451949), (9, 85483983), (13, 59181219), (19, 40492413), (27, 28494661), (39, 19727073), (57, 13497471), (117, 6575691), (171, 4499157), (247, 3114801), (351, 2191897), (513, 1499719), (741, 1038267), (2223, 346089), (6669, 115363)]