179225001

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{90931}}^1$

素因数の和:91013

約数の個数: 16

約数和(自身を含む): 269158720

約数和(自身を除く): 89933719

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 90931, 272793, 818379, 2455137, 6637963, 19913889, 59741667, 179225001]

約数ペア:

[(1, 179225001), (3, 59741667), (9, 19913889), (27, 6637963), (73, 2455137), (219, 818379), (657, 272793), (1971, 90931)]