69869601

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{18617}}^1$

素因数の和:18765

約数の個数: 16

約数和(自身を含む): 104260800

約数和(自身を除く): 34391199

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 18617, 55851, 167553, 502659, 2587763, 7763289, 23289867, 69869601]

約数ペア:

[(1, 69869601), (3, 23289867), (9, 7763289), (27, 2587763), (139, 502659), (417, 167553), (1251, 55851), (3753, 18617)]