38952981

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{3671}}^1$

素因数の和:3814

約数の個数: 20

約数和(自身を含む): 58649184

約数和(自身を除く): 19696203

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 3671, 10611, 11013, 33039, 99117, 297351, 480901, 1442703, 4328109, 12984327, 38952981]

約数ペア:

[(1, 38952981), (3, 12984327), (9, 4328109), (27, 1442703), (81, 480901), (131, 297351), (393, 99117), (1179, 33039), (3537, 11013), (3671, 10611)]