3639957

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 5142528

約数和(自身を除く): 1502571

約数列:

[1, 3, 23, 69, 71, 213, 743, 1633, 2229, 4899, 17089, 51267, 52753, 158259, 1213319, 3639957]

約数ペア:

[(1, 3639957), (3, 1213319), (23, 158259), (69, 52753), (71, 51267), (213, 17089), (743, 4899), (1633, 2229)]