80443638

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{135427}}^1$

素因数の和:135449

約数の個数: 32

約数和(自身を含む): 195016320

約数和(自身を除く): 114572682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 135427, 270854, 406281, 812562, 1218843, 1489697, 2437686, 2979394, 3656529, 4469091, 7313058, 8938182, 13407273, 26814546, 40221819, 80443638]

約数ペア:

[(1, 80443638), (2, 40221819), (3, 26814546), (6, 13407273), (9, 8938182), (11, 7313058), (18, 4469091), (22, 3656529), (27, 2979394), (33, 2437686), (54, 1489697), (66, 1218843), (99, 812562), (198, 406281), (297, 270854), (594, 135427)]