27761307

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1423}}^1$

素因数の和:2362

約数の個数: 16

約数和(自身を含む): 42378240

約数和(自身を除く): 14616933

約数列:

[1, 3, 7, 21, 929, 1423, 2787, 4269, 6503, 9961, 19509, 29883, 1321967, 3965901, 9253769, 27761307]

約数ペア:

[(1, 27761307), (3, 9253769), (7, 3965901), (21, 1321967), (929, 29883), (1423, 19509), (2787, 9961), (4269, 6503)]