200786031

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2609}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 307812960

約数和(自身を除く): 107026929

約数列:

[1, 3, 9, 17, 51, 153, 503, 1509, 2609, 4527, 7827, 8551, 23481, 25653, 44353, 76959, 133059, 399177, 1312327, 3936981, 11810943, 22309559, 66928677, 200786031]

約数ペア:

[(1, 200786031), (3, 66928677), (9, 22309559), (17, 11810943), (51, 3936981), (153, 1312327), (503, 399177), (1509, 133059), (2609, 76959), (4527, 44353), (7827, 25653), (8551, 23481)]