89685441

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 139776000

約数和(自身を除く): 50090559

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 417, 621, 1039, 1251, 3117, 3197, 3753, 9351, 9591, 23897, 28053, 28773, 71691, 86319, 144421, 215073, 433263, 645219, 1299789, 3321683, 3899367, 9965049, 29895147, 89685441]

約数ペア:

[(1, 89685441), (3, 29895147), (9, 9965049), (23, 3899367), (27, 3321683), (69, 1299789), (139, 645219), (207, 433263), (417, 215073), (621, 144421), (1039, 86319), (1251, 71691), (3117, 28773), (3197, 28053), (3753, 23897), (9351, 9591)]