2765697

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 4277280

約数和(自身を除く): 1511583

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 401, 627, 1203, 2299, 4411, 6897, 7619, 13233, 22857, 48521, 83809, 145563, 251427, 921899, 2765697]

約数ペア:

[(1, 2765697), (3, 921899), (11, 251427), (19, 145563), (33, 83809), (57, 48521), (121, 22857), (209, 13233), (363, 7619), (401, 6897), (627, 4411), (1203, 2299)]