85055841

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{55921}}^1$

素因数の和:55953

約数の個数: 18

約数和(自身を含む): 133038438

約数和(自身を除く): 47982597

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 55921, 167763, 503289, 726973, 2180919, 6542757, 9450649, 28351947, 85055841]

約数ペア:

[(1, 85055841), (3, 28351947), (9, 9450649), (13, 6542757), (39, 2180919), (117, 726973), (169, 503289), (507, 167763), (1521, 55921)]