312490077

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{3877}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 424036032

約数和(自身を除く): 111545955

約数列:

[1, 3, 67, 201, 401, 1203, 3877, 11631, 26867, 80601, 259759, 779277, 1554677, 4664031, 104163359, 312490077]

約数ペア:

[(1, 312490077), (3, 104163359), (67, 4664031), (201, 1554677), (401, 779277), (1203, 259759), (3877, 80601), (11631, 26867)]