99991449

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{127703}}^1$

素因数の和:127741

約数の個数: 16

約数和(自身を含む): 153244800

約数和(自身を除く): 53253351

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 127703, 383109, 1149327, 3447981, 3703387, 11110161, 33330483, 99991449]

約数ペア:

[(1, 99991449), (3, 33330483), (9, 11110161), (27, 3703387), (29, 3447981), (87, 1149327), (261, 383109), (783, 127703)]