73814247

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{70099}}^1$

素因数の和:70124

約数の個数: 20

約数和(自身を含む): 118749400

約数和(自身を除く): 44935153

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 70099, 210297, 630891, 911287, 1892673, 2733861, 5678019, 8201583, 24604749, 73814247]

約数ペア:

[(1, 73814247), (3, 24604749), (9, 8201583), (13, 5678019), (27, 2733861), (39, 1892673), (81, 911287), (117, 630891), (351, 210297), (1053, 70099)]