27683973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7867}}^1$

素因数の和:7913

約数の個数: 24

約数和(自身を含む): 44186688

約数和(自身を除く): 16502715

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 7867, 23601, 70803, 133739, 180941, 401217, 542823, 1203651, 1628469, 3075997, 9227991, 27683973]

約数ペア:

[(1, 27683973), (3, 9227991), (9, 3075997), (17, 1628469), (23, 1203651), (51, 542823), (69, 401217), (153, 180941), (207, 133739), (391, 70803), (1173, 23601), (3519, 7867)]