74516247

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{212297}}^1$

素因数の和:212319

約数の個数: 16

約数和(自身を含む): 118886880

約数和(自身を除く): 44370633

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 212297, 636891, 1910673, 2759861, 5732019, 8279583, 24838749, 74516247]

約数ペア:

[(1, 74516247), (3, 24838749), (9, 8279583), (13, 5732019), (27, 2759861), (39, 1910673), (117, 636891), (351, 212297)]