28434519

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{53549}}^1$

素因数の和:53614

約数の個数: 12

約数和(自身を含む): 41769000

約数和(自身を除く): 13334481

約数列:

[1, 3, 9, 59, 177, 531, 53549, 160647, 481941, 3159391, 9478173, 28434519]

約数ペア:

[(1, 28434519), (3, 9478173), (9, 3159391), (59, 481941), (177, 160647), (531, 53549)]