187304769

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5233}}^1$

素因数の和:5377

約数の個数: 24

約数和(自身を含む): 280060872

約数和(自身を除く): 92756103

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 3977, 5233, 11931, 15699, 35793, 47097, 214553, 507601, 643659, 1522803, 1930977, 4568409, 20811641, 62434923, 187304769]

約数ペア:

[(1, 187304769), (3, 62434923), (9, 20811641), (41, 4568409), (97, 1930977), (123, 1522803), (291, 643659), (369, 507601), (873, 214553), (3977, 47097), (5233, 35793), (11931, 15699)]