2912247

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{8297}}^1$

素因数の和:8319

約数の個数: 16

約数和(自身を含む): 4646880

約数和(自身を除く): 1734633

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 8297, 24891, 74673, 107861, 224019, 323583, 970749, 2912247]

約数ペア:

[(1, 2912247), (3, 970749), (9, 323583), (13, 224019), (27, 107861), (39, 74673), (117, 24891), (351, 8297)]