65020671

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 35341569

約数列:

[1, 3, 9, 27, 31, 93, 131, 279, 393, 593, 837, 1179, 1779, 3537, 4061, 5337, 12183, 16011, 18383, 36549, 55149, 77683, 109647, 165447, 233049, 496341, 699147, 2097441, 2408173, 7224519, 21673557, 65020671]

約数ペア:

[(1, 65020671), (3, 21673557), (9, 7224519), (27, 2408173), (31, 2097441), (93, 699147), (131, 496341), (279, 233049), (393, 165447), (593, 109647), (837, 77683), (1179, 55149), (1779, 36549), (3537, 18383), (4061, 16011), (5337, 12183)]