26193267

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{51059}}^1$

素因数の和:51087

約数の個数: 16

約数和(自身を含む): 40848000

約数和(自身を除く): 14654733

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 51059, 153177, 459531, 970121, 1378593, 2910363, 8731089, 26193267]

約数ペア:

[(1, 26193267), (3, 8731089), (9, 2910363), (19, 1378593), (27, 970121), (57, 459531), (171, 153177), (513, 51059)]