426185727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{192757}}^1$

素因数の和:192838

約数の個数: 16

約数和(自身を含む): 629162112

約数和(自身を除く): 202976385

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 192757, 578271, 2120327, 6360981, 12914719, 38744157, 142061909, 426185727]

約数ペア:

[(1, 426185727), (3, 142061909), (11, 38744157), (33, 12914719), (67, 6360981), (201, 2120327), (737, 578271), (2211, 192757)]