18435429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 28498392

約数和(自身を除く): 10062963

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 1193, 1717, 3579, 5151, 10737, 15453, 20281, 60843, 120493, 182529, 361479, 1084437, 2048381, 6145143, 18435429]

約数ペア:

[(1, 18435429), (3, 6145143), (9, 2048381), (17, 1084437), (51, 361479), (101, 182529), (153, 120493), (303, 60843), (909, 20281), (1193, 15453), (1717, 10737), (3579, 5151)]