348897069

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{23509}}^1$

素因数の和:23629

約数の個数: 24

約数和(自身を含む): 539131320

約数和(自身を除く): 190234251

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1649, 4947, 14841, 23509, 70527, 211581, 399653, 1198959, 2280373, 3596877, 6841119, 20523357, 38766341, 116299023, 348897069]

約数ペア:

[(1, 348897069), (3, 116299023), (9, 38766341), (17, 20523357), (51, 6841119), (97, 3596877), (153, 2280373), (291, 1198959), (873, 399653), (1649, 211581), (4947, 70527), (14841, 23509)]