2878304889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1174339}}^1$

素因数の和:1174404

約数の個数: 16

約数和(自身を含む): 4133676800

約数和(自身を除く): 1255371911

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 1174339, 3523017, 22312441, 50496577, 66937323, 151489731, 959434963, 2878304889]

約数ペア:

[(1, 2878304889), (3, 959434963), (19, 151489731), (43, 66937323), (57, 50496577), (129, 22312441), (817, 3523017), (2451, 1174339)]