16628403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1373}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 24270336

約数和(自身を除く): 7641933

約数列:

[1, 3, 11, 33, 367, 1101, 1373, 4037, 4119, 12111, 15103, 45309, 503891, 1511673, 5542801, 16628403]

約数ペア:

[(1, 16628403), (3, 5542801), (11, 1511673), (33, 503891), (367, 45309), (1101, 15103), (1373, 12111), (4037, 4119)]