85818231

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 134956800

約数和(自身を除く): 49138569

約数列:

[1, 3, 9, 19, 27, 57, 131, 171, 393, 513, 1179, 1277, 2489, 3537, 3831, 7467, 11493, 22401, 24263, 34479, 67203, 72789, 167287, 218367, 501861, 655101, 1505583, 3178453, 4516749, 9535359, 28606077, 85818231]

約数ペア:

[(1, 85818231), (3, 28606077), (9, 9535359), (19, 4516749), (27, 3178453), (57, 1505583), (131, 655101), (171, 501861), (393, 218367), (513, 167287), (1179, 72789), (1277, 67203), (2489, 34479), (3537, 24263), (3831, 22401), (7467, 11493)]