27018855

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31601}}^1$

素因数の和:31631

約数の個数: 24

約数和(自身を含む): 49299120

約数和(自身を除く): 22280265

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 31601, 94803, 158005, 284409, 474015, 600419, 1422045, 1801257, 3002095, 5403771, 9006285, 27018855]

約数ペア:

[(1, 27018855), (3, 9006285), (5, 5403771), (9, 3002095), (15, 1801257), (19, 1422045), (45, 600419), (57, 474015), (95, 284409), (171, 158005), (285, 94803), (855, 31601)]