56501091

素因数分解:

$3^3\times {\mathrm{787}}^1\times {\mathrm{2659}}^1$

素因数の和:3455

約数の個数: 16

約数和(自身を含む): 83843200

約数和(自身を除く): 27342109

約数列:

[1, 3, 9, 27, 787, 2361, 2659, 7083, 7977, 21249, 23931, 71793, 2092633, 6277899, 18833697, 56501091]

約数ペア:

[(1, 56501091), (3, 18833697), (9, 6277899), (27, 2092633), (787, 71793), (2361, 23931), (2659, 21249), (7083, 7977)]