1279283058

素因数分解:

$2^1\times 3^4\times {\mathrm{7896809}}^1$

素因数の和:7896823

約数の個数: 20

約数和(自身を含む): 2866542030

約数和(自身を除く): 1587258972

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 7896809, 15793618, 23690427, 47380854, 71071281, 142142562, 213213843, 426427686, 639641529, 1279283058]

約数ペア:

[(1, 1279283058), (2, 639641529), (3, 426427686), (6, 213213843), (9, 142142562), (18, 71071281), (27, 47380854), (54, 23690427), (81, 15793618), (162, 7896809)]