475953003

素因数分解:

$3^4\times {\mathrm{673}}^1\times {\mathrm{8731}}^1$

素因数の和:9416

約数の個数: 20

約数和(自身を含む): 712129528

約数和(自身を除く): 236176525

約数列:

[1, 3, 9, 27, 81, 673, 2019, 6057, 8731, 18171, 26193, 54513, 78579, 235737, 707211, 5875963, 17627889, 52883667, 158651001, 475953003]

約数ペア:

[(1, 475953003), (3, 158651001), (9, 52883667), (27, 17627889), (81, 5875963), (673, 707211), (2019, 235737), (6057, 78579), (8731, 54513), (18171, 26193)]