9391419

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 14361984

約数和(自身を除く): 4970565

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 821, 1271, 2463, 3813, 7389, 11439, 25451, 33661, 76353, 100983, 229059, 302949, 1043491, 3130473, 9391419]

約数ペア:

[(1, 9391419), (3, 3130473), (9, 1043491), (31, 302949), (41, 229059), (93, 100983), (123, 76353), (279, 33661), (369, 25451), (821, 11439), (1271, 7389), (2463, 3813)]