3280263

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 5031936

約数和(自身を除く): 1751673

約数列:

[1, 3, 7, 21, 181, 543, 863, 1267, 2589, 3801, 6041, 18123, 156203, 468609, 1093421, 3280263]

約数ペア:

[(1, 3280263), (3, 1093421), (7, 468609), (21, 156203), (181, 18123), (543, 6041), (863, 3801), (1267, 2589)]