8535123

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 13551408

約数和(自身を除く): 5016285

約数列:

[1, 3, 9, 19, 37, 57, 71, 111, 171, 213, 333, 361, 639, 703, 1083, 1349, 2109, 2627, 3249, 4047, 6327, 7881, 12141, 13357, 23643, 25631, 40071, 49913, 76893, 120213, 149739, 230679, 449217, 948347, 2845041, 8535123]

約数ペア:

[(1, 8535123), (3, 2845041), (9, 948347), (19, 449217), (37, 230679), (57, 149739), (71, 120213), (111, 76893), (171, 49913), (213, 40071), (333, 25631), (361, 23643), (639, 13357), (703, 12141), (1083, 7881), (1349, 6327), (2109, 4047), (2627, 3249)]