38253999

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2833}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 58403072

約数和(自身を除く): 20149073

約数列:

[1, 3, 7, 21, 643, 1929, 2833, 4501, 8499, 13503, 19831, 59493, 1821619, 5464857, 12751333, 38253999]

約数ペア:

[(1, 38253999), (3, 12751333), (7, 5464857), (21, 1821619), (643, 59493), (1929, 19831), (2833, 13503), (4501, 8499)]