21000306618

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22876151}}^1$

素因数の和:22876179

約数の個数: 32

約数和(自身を含む): 49412488320

約数和(自身を除く): 28412181702

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22876151, 45752302, 68628453, 137256906, 205885359, 388894567, 411770718, 617656077, 777789134, 1166683701, 1235312154, 2333367402, 3500051103, 7000102206, 10500153309, 21000306618]

約数ペア:

[(1, 21000306618), (2, 10500153309), (3, 7000102206), (6, 3500051103), (9, 2333367402), (17, 1235312154), (18, 1166683701), (27, 777789134), (34, 617656077), (51, 411770718), (54, 388894567), (102, 205885359), (153, 137256906), (306, 68628453), (459, 45752302), (918, 22876151)]