28111347

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{94651}}^1$

素因数の和:94671

約数の個数: 16

約数和(自身を含む): 45432960

約数和(自身を除く): 17321613

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 94651, 283953, 851859, 1041161, 2555577, 3123483, 9370449, 28111347]

約数ペア:

[(1, 28111347), (3, 9370449), (9, 3123483), (11, 2555577), (27, 1041161), (33, 851859), (99, 283953), (297, 94651)]