42776847

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6761}}^1$

素因数の和:6823

約数の個数: 24

約数和(自身を含む): 66808560

約数和(自身を除く): 24031713

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 6761, 20283, 60849, 128459, 250157, 385377, 750471, 1156131, 2251413, 4752983, 14258949, 42776847]

約数ペア:

[(1, 42776847), (3, 14258949), (9, 4752983), (19, 2251413), (37, 1156131), (57, 750471), (111, 385377), (171, 250157), (333, 128459), (703, 60849), (2109, 20283), (6327, 6761)]