89565531

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 132295632

約数和(自身を除く): 42730101

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1507, 1801, 4521, 5403, 16577, 19811, 49731, 59433, 217921, 246737, 653763, 740211, 2714107, 8142321, 29855177, 89565531]

約数ペア:

[(1, 89565531), (3, 29855177), (11, 8142321), (33, 2714107), (121, 740211), (137, 653763), (363, 246737), (411, 217921), (1507, 59433), (1801, 49731), (4521, 19811), (5403, 16577)]