56213811

素因数分解:

$3^3\times {\mathrm{1427}}^1\times {\mathrm{1459}}^1$

素因数の和:2895

約数の個数: 16

約数和(自身を含む): 83395200

約数和(自身を除く): 27181389

約数列:

[1, 3, 9, 27, 1427, 1459, 4281, 4377, 12843, 13131, 38529, 39393, 2081993, 6245979, 18737937, 56213811]

約数ペア:

[(1, 56213811), (3, 18737937), (9, 6245979), (27, 2081993), (1427, 39393), (1459, 38529), (4281, 13131), (4377, 12843)]