2760391641

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2227919}}^1$

素因数の和:2227988

約数の個数: 16

約数和(自身を含む): 4277606400

約数和(自身を除く): 1517214759

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 2227919, 6683757, 15595433, 46786299, 131447221, 394341663, 920130547, 2760391641]

約数ペア:

[(1, 2760391641), (3, 920130547), (7, 394341663), (21, 131447221), (59, 46786299), (177, 15595433), (413, 6683757), (1239, 2227919)]