201624903

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{393031}}^1$

素因数の和:393059

約数の個数: 16

約数和(自身を含む): 314425600

約数和(自身を除く): 112800697

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 393031, 1179093, 3537279, 7467589, 10611837, 22402767, 67208301, 201624903]

約数ペア:

[(1, 201624903), (3, 67208301), (9, 22402767), (19, 10611837), (27, 7467589), (57, 3537279), (171, 1179093), (513, 393031)]