70045263

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 107136000

約数和(自身を除く): 37090737

約数列:

[1, 3, 9, 27, 61, 71, 183, 213, 549, 599, 639, 1647, 1797, 1917, 4331, 5391, 12993, 16173, 36539, 38979, 42529, 109617, 116937, 127587, 328851, 382761, 986553, 1148283, 2594269, 7782807, 23348421, 70045263]

約数ペア:

[(1, 70045263), (3, 23348421), (9, 7782807), (27, 2594269), (61, 1148283), (71, 986553), (183, 382761), (213, 328851), (549, 127587), (599, 116937), (639, 109617), (1647, 42529), (1797, 38979), (1917, 36539), (4331, 16173), (5391, 12993)]