27636721

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 32676480

約数和(自身を除く): 5039759

約数列:

[1, 7, 59, 61, 413, 427, 1097, 3599, 7679, 25193, 64723, 66917, 453061, 468419, 3948103, 27636721]

約数ペア:

[(1, 27636721), (7, 3948103), (59, 468419), (61, 453061), (413, 66917), (427, 64723), (1097, 25193), (3599, 7679)]