23167809

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3366

約数の個数: 32

約数和(自身を含む): 40298240

約数和(自身を除く): 17130431

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 3313, 6993, 9939, 23191, 29817, 69573, 89451, 122581, 208719, 367743, 626157, 858067, 1103229, 2574201, 3309687, 7722603, 23167809]

約数ペア:

[(1, 23167809), (3, 7722603), (7, 3309687), (9, 2574201), (21, 1103229), (27, 858067), (37, 626157), (63, 367743), (111, 208719), (189, 122581), (259, 89451), (333, 69573), (777, 29817), (999, 23191), (2331, 9939), (3313, 6993)]