27491763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8923}}^1$

素因数の和:9018

約数の個数: 16

約数和(自身を含む): 39979520

約数和(自身を除く): 12487757

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 8923, 26769, 115999, 347997, 704917, 2114751, 9163921, 27491763]

約数ペア:

[(1, 27491763), (3, 9163921), (13, 2114751), (39, 704917), (79, 347997), (237, 115999), (1027, 26769), (3081, 8923)]