2017379817

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{258539}}^1$

素因数の和:258582

約数の個数: 24

約数和(自身を含む): 3174871200

約数和(自身を除く): 1157491383

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 258539, 775617, 2326851, 4395163, 6980553, 13185489, 39556467, 74717771, 118669401, 224153313, 672459939, 2017379817]

約数ペア:

[(1, 2017379817), (3, 672459939), (9, 224153313), (17, 118669401), (27, 74717771), (51, 39556467), (153, 13185489), (289, 6980553), (459, 4395163), (867, 2326851), (2601, 775617), (7803, 258539)]