20173337829

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{64453}}^1$

素因数の和:64961

約数の個数: 24

約数和(自身を含む): 29561182560

約数和(自身を除く): 9387844731

約数列:

[1, 3, 9, 83, 249, 419, 747, 1257, 3771, 34777, 64453, 104331, 193359, 312993, 580077, 5349599, 16048797, 27005807, 48146391, 81017421, 243052263, 2241481981, 6724445943, 20173337829]

約数ペア:

[(1, 20173337829), (3, 6724445943), (9, 2241481981), (83, 243052263), (249, 81017421), (419, 48146391), (747, 27005807), (1257, 16048797), (3771, 5349599), (34777, 580077), (64453, 312993), (104331, 193359)]