27246969

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53113}}^1$

素因数の和:53141

約数の個数: 16

約数和(自身を含む): 42491200

約数和(自身を除く): 15244231

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 53113, 159339, 478017, 1009147, 1434051, 3027441, 9082323, 27246969]

約数ペア:

[(1, 27246969), (3, 9082323), (9, 3027441), (19, 1434051), (27, 1009147), (57, 478017), (171, 159339), (513, 53113)]