27204863

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 31708416

約数和(自身を除く): 4503553

約数列:

[1, 7, 113, 163, 211, 791, 1141, 1477, 18419, 23843, 34393, 128933, 166901, 240751, 3886409, 27204863]

約数ペア:

[(1, 27204863), (7, 3886409), (113, 240751), (163, 166901), (211, 128933), (791, 34393), (1141, 23843), (1477, 18419)]