2121569343

素因数分解:

$3^2\times {\mathrm{293}}^1\times {\mathrm{571}}^1\times {\mathrm{1409}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 3082519440

約数和(自身を除く): 960950097

約数列:

[1, 3, 9, 293, 571, 879, 1409, 1713, 2637, 4227, 5139, 12681, 167303, 412837, 501909, 804539, 1238511, 1505727, 2413617, 3715533, 7240851, 235729927, 707189781, 2121569343]

約数ペア:

[(1, 2121569343), (3, 707189781), (9, 235729927), (293, 7240851), (571, 3715533), (879, 2413617), (1409, 1505727), (1713, 1238511), (2637, 804539), (4227, 501909), (5139, 412837), (12681, 167303)]