28966911

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4561}}^1$

素因数の和:4666

約数の個数: 16

約数和(自身を含む): 40510560

約数和(自身を除く): 11543649

約数列:

[1, 3, 29, 73, 87, 219, 2117, 4561, 6351, 13683, 132269, 332953, 396807, 998859, 9655637, 28966911]

約数ペア:

[(1, 28966911), (3, 9655637), (29, 998859), (73, 396807), (87, 332953), (219, 132269), (2117, 13683), (4561, 6351)]