2269341

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 3606720

約数和(自身を除く): 1337379

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 577, 1311, 1731, 3933, 5193, 10963, 13271, 32889, 39813, 98667, 119439, 252149, 756447, 2269341]

約数ペア:

[(1, 2269341), (3, 756447), (9, 252149), (19, 119439), (23, 98667), (57, 39813), (69, 32889), (171, 13271), (207, 10963), (437, 5193), (577, 3933), (1311, 1731)]