73381923

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 112358400

約数和(自身を除く): 38976477

約数列:

[1, 3, 9, 27, 41, 123, 151, 369, 439, 453, 1107, 1317, 1359, 3951, 4077, 6191, 11853, 17999, 18573, 53997, 55719, 66289, 161991, 167157, 198867, 485973, 596601, 1789803, 2717849, 8153547, 24460641, 73381923]

約数ペア:

[(1, 73381923), (3, 24460641), (9, 8153547), (27, 2717849), (41, 1789803), (123, 596601), (151, 485973), (369, 198867), (439, 167157), (453, 161991), (1107, 66289), (1317, 55719), (1359, 53997), (3951, 18573), (4077, 17999), (6191, 11853)]