3837621

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 1484619

約数列:

[1, 3, 43, 71, 129, 213, 419, 1257, 3053, 9159, 18017, 29749, 54051, 89247, 1279207, 3837621]

約数ペア:

[(1, 3837621), (3, 1279207), (43, 89247), (71, 54051), (129, 29749), (213, 18017), (419, 9159), (1257, 3053)]