28804966893

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1110917}}^1$

素因数の和:1111033

約数の個数: 24

約数和(自身を含む): 43210266528

約数和(自身を除く): 14405299635

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2881, 8643, 25929, 1110917, 3332751, 9998253, 47769431, 74431439, 143308293, 223294317, 429924879, 669882951, 3200551877, 9601655631, 28804966893]

約数ペア:

[(1, 28804966893), (3, 9601655631), (9, 3200551877), (43, 669882951), (67, 429924879), (129, 223294317), (201, 143308293), (387, 74431439), (603, 47769431), (2881, 9998253), (8643, 3332751), (25929, 1110917)]