26808259338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{70921321}}^1$

素因数の和:70921339

約数の個数: 32

約数和(自身を含む): 68084469120

約数和(自身を除く): 41276209782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 70921321, 141842642, 212763963, 425527926, 496449247, 638291889, 992898494, 1276583778, 1489347741, 1914875667, 2978695482, 3829751334, 4468043223, 8936086446, 13404129669, 26808259338]

約数ペア:

[(1, 26808259338), (2, 13404129669), (3, 8936086446), (6, 4468043223), (7, 3829751334), (9, 2978695482), (14, 1914875667), (18, 1489347741), (21, 1276583778), (27, 992898494), (42, 638291889), (54, 496449247), (63, 425527926), (126, 212763963), (189, 141842642), (378, 70921321)]