67022793

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 100077120

約数和(自身を除く): 33054327

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 1979, 3763, 5937, 11289, 17811, 33867, 104887, 140509, 314661, 421527, 943983, 1264581, 7446977, 22340931, 67022793]

約数ペア:

[(1, 67022793), (3, 22340931), (9, 7446977), (53, 1264581), (71, 943983), (159, 421527), (213, 314661), (477, 140509), (639, 104887), (1979, 33867), (3763, 17811), (5937, 11289)]