27211191

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11467}}^1$

素因数の和:11590

約数の個数: 16

約数和(自身を含む): 41835264

約数和(自身を除く): 14624073

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 11467, 34401, 80269, 240807, 1295771, 3887313, 9070397, 27211191]

約数ペア:

[(1, 27211191), (3, 9070397), (7, 3887313), (21, 1295771), (113, 240807), (339, 80269), (791, 34401), (2373, 11467)]