72791001

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{36931}}^1$

素因数の和:37013

約数の個数: 16

約数和(自身を含む): 109318720

約数和(自身を除く): 36527719

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 36931, 110793, 332379, 997137, 2695963, 8087889, 24263667, 72791001]

約数ペア:

[(1, 72791001), (3, 24263667), (9, 8087889), (27, 2695963), (73, 997137), (219, 332379), (657, 110793), (1971, 36931)]