16764327

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 26440960

約数和(自身を除く): 9676633

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 3631, 4617, 10893, 32679, 68989, 98037, 206967, 294111, 620901, 882333, 1862703, 5588109, 16764327]

約数ペア:

[(1, 16764327), (3, 5588109), (9, 1862703), (19, 882333), (27, 620901), (57, 294111), (81, 206967), (171, 98037), (243, 68989), (513, 32679), (1539, 10893), (3631, 4617)]