426339903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{6883}}^1$

素因数の和:8774

約数の個数: 16

約数和(自身を含む): 620551296

約数和(自身を除く): 194211393

約数列:

[1, 3, 11, 33, 1877, 5631, 6883, 20647, 20649, 61941, 75713, 227139, 12919391, 38758173, 142113301, 426339903]

約数ペア:

[(1, 426339903), (3, 142113301), (11, 38758173), (33, 12919391), (1877, 227139), (5631, 75713), (6883, 61941), (20647, 20649)]