28882113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{941}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 41568576

約数和(自身を除く): 12686463

約数列:

[1, 3, 13, 39, 787, 941, 2361, 2823, 10231, 12233, 30693, 36699, 740567, 2221701, 9627371, 28882113]

約数ペア:

[(1, 28882113), (3, 9627371), (13, 2221701), (39, 740567), (787, 36699), (941, 30693), (2361, 12233), (2823, 10231)]