163022221431

素因数分解:

$3^3\times {\mathrm{1637}}^1\times {\mathrm{3688369}}^1$

素因数の和:3690015

約数の個数: 16

約数和(自身を含む): 241662002400

約数和(自身を除く): 78639780969

約数列:

[1, 3, 9, 27, 1637, 4911, 14733, 44199, 3688369, 11065107, 33195321, 99585963, 6037860053, 18113580159, 54340740477, 163022221431]

約数ペア:

[(1, 163022221431), (3, 54340740477), (9, 18113580159), (27, 6037860053), (1637, 99585963), (4911, 33195321), (14733, 11065107), (44199, 3688369)]