29713509

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4327}}^1$

素因数の和:4449

約数の個数: 24

約数和(自身を含む): 49512320

約数和(自身を除く): 19798811

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 4327, 6867, 12981, 30289, 38943, 90867, 272601, 471643, 1414929, 3301501, 4244787, 9904503, 29713509]

約数ペア:

[(1, 29713509), (3, 9904503), (7, 4244787), (9, 3301501), (21, 1414929), (63, 471643), (109, 272601), (327, 90867), (763, 38943), (981, 30289), (2289, 12981), (4327, 6867)]