29287557

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1297}}^1$

素因数の和:1509

約数の個数: 24

約数和(自身を含む): 45829784

約数和(自身を除く): 16542227

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1297, 1737, 2509, 3891, 7527, 11673, 16861, 22581, 50583, 151749, 250321, 750963, 2252889, 3254173, 9762519, 29287557]

約数ペア:

[(1, 29287557), (3, 9762519), (9, 3254173), (13, 2252889), (39, 750963), (117, 250321), (193, 151749), (579, 50583), (1297, 22581), (1737, 16861), (2509, 11673), (3891, 7527)]