89874237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1949}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 126360000

約数和(自身を除く): 36485763

約数列:

[1, 3, 19, 57, 809, 1949, 2427, 5847, 15371, 37031, 46113, 111093, 1576741, 4730223, 29958079, 89874237]

約数ペア:

[(1, 89874237), (3, 29958079), (19, 4730223), (57, 1576741), (809, 111093), (1949, 46113), (2427, 37031), (5847, 15371)]