201128427

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{28541}}^1$

素因数の和:28585

約数の個数: 24

約数和(自身を含む): 311678640

約数和(自身を除く): 110550213

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 28541, 85623, 256869, 770607, 827689, 2311821, 2483067, 6935463, 7449201, 22347603, 67042809, 201128427]

約数ペア:

[(1, 201128427), (3, 67042809), (9, 22347603), (27, 7449201), (29, 6935463), (81, 2483067), (87, 2311821), (243, 827689), (261, 770607), (783, 256869), (2349, 85623), (7047, 28541)]