38215269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2473}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 59049432

約数和(自身を除く): 20834163

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 1717, 2473, 5151, 7419, 15453, 22257, 42041, 126123, 249773, 378369, 749319, 2247957, 4246141, 12738423, 38215269]

約数ペア:

[(1, 38215269), (3, 12738423), (9, 4246141), (17, 2247957), (51, 749319), (101, 378369), (153, 249773), (303, 126123), (909, 42041), (1717, 22257), (2473, 15453), (5151, 7419)]