1347957

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 2155608

約数和(自身を除く): 807651

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 281, 369, 533, 843, 1599, 2529, 3653, 4797, 10959, 11521, 32877, 34563, 103689, 149773, 449319, 1347957]

約数ペア:

[(1, 1347957), (3, 449319), (9, 149773), (13, 103689), (39, 34563), (41, 32877), (117, 11521), (123, 10959), (281, 4797), (369, 3653), (533, 2529), (843, 1599)]