84000891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{45827}}^1$

素因数の和:45890

約数の個数: 16

約数和(自身を含む): 123185664

約数和(自身を除く): 39184773

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 45827, 137481, 595751, 1787253, 2153869, 6461607, 28000297, 84000891]

約数ペア:

[(1, 84000891), (3, 28000297), (13, 6461607), (39, 2153869), (47, 1787253), (141, 595751), (611, 137481), (1833, 45827)]