210968739

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{190577}}^1$

素因数の和:190627

約数の個数: 16

約数和(自身を含む): 320171040

約数和(自身を除く): 109202301

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 190577, 571731, 1715193, 5145579, 7813657, 23440971, 70322913, 210968739]

約数ペア:

[(1, 210968739), (3, 70322913), (9, 23440971), (27, 7813657), (41, 5145579), (123, 1715193), (369, 571731), (1107, 190577)]