9828981

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 14990976

約数和(自身を除く): 5161995

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 461, 927, 1383, 2369, 4149, 7107, 10603, 21321, 31809, 47483, 95427, 142449, 427347, 1092109, 3276327, 9828981]

約数ペア:

[(1, 9828981), (3, 3276327), (9, 1092109), (23, 427347), (69, 142449), (103, 95427), (207, 47483), (309, 31809), (461, 21321), (927, 10603), (1383, 7107), (2369, 4149)]