28268031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8831}}^1$

素因数の和:8942

約数の個数: 16

約数和(自身を含む): 41545728

約数和(自身を除く): 13277697

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 8831, 26493, 97141, 291423, 856607, 2569821, 9422677, 28268031]

約数ペア:

[(1, 28268031), (3, 9422677), (11, 2569821), (33, 856607), (97, 291423), (291, 97141), (1067, 26493), (3201, 8831)]