271796841

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 397717320

約数和(自身を除く): 125920479

約数列:

[1, 3, 9, 109, 327, 461, 601, 981, 1383, 1803, 4149, 5409, 50249, 65509, 150747, 196527, 277061, 452241, 589581, 831183, 2493549, 30199649, 90598947, 271796841]

約数ペア:

[(1, 271796841), (3, 90598947), (9, 30199649), (109, 2493549), (327, 831183), (461, 589581), (601, 452241), (981, 277061), (1383, 196527), (1803, 150747), (4149, 65509), (5409, 50249)]