24719679

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 37774464

約数和(自身を除く): 13054785

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 2161, 3813, 6483, 11439, 19449, 66991, 88601, 200973, 265803, 602919, 797409, 2746631, 8239893, 24719679]

約数ペア:

[(1, 24719679), (3, 8239893), (9, 2746631), (31, 797409), (41, 602919), (93, 265803), (123, 200973), (279, 88601), (369, 66991), (1271, 19449), (2161, 11439), (3813, 6483)]