27661554

素因数分解:

$2^1\times 3^3\times {\mathrm{512251}}^1$

素因数の和:512262

約数の個数: 16

約数和(自身を含む): 61470240

約数和(自身を除く): 33808686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 512251, 1024502, 1536753, 3073506, 4610259, 9220518, 13830777, 27661554]

約数ペア:

[(1, 27661554), (2, 13830777), (3, 9220518), (6, 4610259), (9, 3073506), (18, 1536753), (27, 1024502), (54, 512251)]