8901849

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 13214880

約数和(自身を除く): 4313031

約数列:

[1, 3, 11, 33, 121, 137, 179, 363, 411, 537, 1507, 1969, 4521, 5907, 16577, 21659, 24523, 49731, 64977, 73569, 269753, 809259, 2967283, 8901849]

約数ペア:

[(1, 8901849), (3, 2967283), (11, 809259), (33, 269753), (121, 73569), (137, 64977), (179, 49731), (363, 24523), (411, 21659), (537, 16577), (1507, 5907), (1969, 4521)]