201936213

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{173933}}^1$

素因数の和:173985

約数の個数: 16

約数和(自身を含む): 306123840

約数和(自身を除く): 104187627

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 173933, 521799, 1565397, 4696191, 7479119, 22437357, 67312071, 201936213]

約数ペア:

[(1, 201936213), (3, 67312071), (9, 22437357), (27, 7479119), (43, 4696191), (129, 1565397), (387, 521799), (1161, 173933)]