28761093

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 44200728

約数和(自身を除く): 15439635

約数列:

[1, 3, 9, 17, 51, 153, 317, 593, 951, 1779, 2853, 5337, 5389, 10081, 16167, 30243, 48501, 90729, 187981, 563943, 1691829, 3195677, 9587031, 28761093]

約数ペア:

[(1, 28761093), (3, 9587031), (9, 3195677), (17, 1691829), (51, 563943), (153, 187981), (317, 90729), (593, 48501), (951, 30243), (1779, 16167), (2853, 10081), (5337, 5389)]