82885509

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6530

約数の個数: 36

約数和(自身を含む): 144094860

約数和(自身を除く): 61209351

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 6481, 12789, 19443, 45367, 58329, 136101, 187949, 317569, 408303, 563847, 952707, 1315643, 1691541, 2858121, 3946929, 9209501, 11840787, 27628503, 82885509]

約数ペア:

[(1, 82885509), (3, 27628503), (7, 11840787), (9, 9209501), (21, 3946929), (29, 2858121), (49, 1691541), (63, 1315643), (87, 952707), (147, 563847), (203, 408303), (261, 317569), (441, 187949), (609, 136101), (1421, 58329), (1827, 45367), (4263, 19443), (6481, 12789)]