27192921

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41771}}^1$

素因数の和:41812

約数の個数: 16

約数和(自身を含む): 42774528

約数和(自身を除く): 15581607

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 41771, 125313, 292397, 877191, 1294901, 3884703, 9064307, 27192921]

約数ペア:

[(1, 27192921), (3, 9064307), (7, 3884703), (21, 1294901), (31, 877191), (93, 292397), (217, 125313), (651, 41771)]