39911067

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11953}}^1$

素因数の和:12019

約数の個数: 24

約数和(自身を含む): 67133664

約数和(自身を除く): 27222597

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 11953, 35859, 83671, 107577, 251013, 633509, 753039, 1900527, 4434563, 5701581, 13303689, 39911067]

約数ペア:

[(1, 39911067), (3, 13303689), (7, 5701581), (9, 4434563), (21, 1900527), (53, 753039), (63, 633509), (159, 251013), (371, 107577), (477, 83671), (1113, 35859), (3339, 11953)]