38322441

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 56387136

約数和(自身を除く): 18064695

約数列:

[1, 3, 9, 151, 163, 173, 453, 489, 519, 1359, 1467, 1557, 24613, 26123, 28199, 73839, 78369, 84597, 221517, 235107, 253791, 4258049, 12774147, 38322441]

約数ペア:

[(1, 38322441), (3, 12774147), (9, 4258049), (151, 253791), (163, 235107), (173, 221517), (453, 84597), (489, 78369), (519, 73839), (1359, 28199), (1467, 26123), (1557, 24613)]