38274417

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{74609}}^1$

素因数の和:74637

約数の個数: 16

約数和(自身を含む): 59688000

約数和(自身を除く): 21413583

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 74609, 223827, 671481, 1417571, 2014443, 4252713, 12758139, 38274417]

約数ペア:

[(1, 38274417), (3, 12758139), (9, 4252713), (19, 2014443), (27, 1417571), (57, 671481), (171, 223827), (513, 74609)]