38678859

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2627

約数の個数: 24

約数和(自身を含む): 59765472

約数和(自身を除く): 21086613

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 1717, 2503, 5151, 7509, 15453, 22527, 42551, 127653, 252803, 382959, 758409, 2275227, 4297651, 12892953, 38678859]

約数ペア:

[(1, 38678859), (3, 12892953), (9, 4297651), (17, 2275227), (51, 758409), (101, 382959), (153, 252803), (303, 127653), (909, 42551), (1717, 22527), (2503, 15453), (5151, 7509)]