1385943441

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1\times {\mathrm{6173}}^1$

素因数の和:7360

約数の個数: 16

約数和(自身を含む): 1877488704

約数和(自身を除く): 491545263

約数列:

[1, 3, 67, 201, 1117, 3351, 6173, 18519, 74839, 224517, 413591, 1240773, 6895241, 20685723, 461981147, 1385943441]

約数ペア:

[(1, 1385943441), (3, 461981147), (67, 20685723), (201, 6895241), (1117, 1240773), (3351, 413591), (6173, 224517), (18519, 74839)]