55233117

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{4019}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 82008000

約数和(自身を除く): 26774883

約数列:

[1, 3, 9, 27, 509, 1527, 4019, 4581, 12057, 13743, 36171, 108513, 2045671, 6137013, 18411039, 55233117]

約数ペア:

[(1, 55233117), (3, 18411039), (9, 6137013), (27, 2045671), (509, 108513), (1527, 36171), (4019, 13743), (4581, 12057)]