47990043

素因数分解:

$3^3\times {\mathrm{359}}^1\times {\mathrm{4951}}^1$

素因数の和:5319

約数の個数: 16

約数和(自身を含む): 71308800

約数和(自身を除く): 23318757

約数列:

[1, 3, 9, 27, 359, 1077, 3231, 4951, 9693, 14853, 44559, 133677, 1777409, 5332227, 15996681, 47990043]

約数ペア:

[(1, 47990043), (3, 15996681), (9, 5332227), (27, 1777409), (359, 133677), (1077, 44559), (3231, 14853), (4951, 9693)]