201967533

素因数分解:

$3^3\times {\mathrm{347}}^1\times {\mathrm{21557}}^1$

素因数の和:21913

約数の個数: 16

約数和(自身を含む): 300087360

約数和(自身を除く): 98119827

約数列:

[1, 3, 9, 27, 347, 1041, 3123, 9369, 21557, 64671, 194013, 582039, 7480279, 22440837, 67322511, 201967533]

約数ペア:

[(1, 201967533), (3, 67322511), (9, 22440837), (27, 7480279), (347, 582039), (1041, 194013), (3123, 64671), (9369, 21557)]