29638233

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 45283680

約数和(自身を除く): 15645447

約数列:

[1, 3, 9, 19, 57, 171, 353, 491, 1059, 1473, 3177, 4419, 6707, 9329, 20121, 27987, 60363, 83961, 173323, 519969, 1559907, 3293137, 9879411, 29638233]

約数ペア:

[(1, 29638233), (3, 9879411), (9, 3293137), (19, 1559907), (57, 519969), (171, 173323), (353, 83961), (491, 60363), (1059, 27987), (1473, 20121), (3177, 9329), (4419, 6707)]