17202218157

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{130477}}^1$

素因数の和:130762

約数の個数: 32

約数和(自身を含む): 26930659200

約数和(自身を除く): 9728441043

約数列:

[1, 3, 9, 19, 27, 57, 171, 257, 513, 771, 2313, 4883, 6939, 14649, 43947, 130477, 131841, 391431, 1174293, 2479063, 3522879, 7437189, 22311567, 33532589, 66934701, 100597767, 301793301, 637119191, 905379903, 1911357573, 5734072719, 17202218157]

約数ペア:

[(1, 17202218157), (3, 5734072719), (9, 1911357573), (19, 905379903), (27, 637119191), (57, 301793301), (171, 100597767), (257, 66934701), (513, 33532589), (771, 22311567), (2313, 7437189), (4883, 3522879), (6939, 2479063), (14649, 1174293), (43947, 391431), (130477, 131841)]