201587697

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{10501}}^1$

素因数の和:10595

約数の個数: 24

約数和(自身を含む): 305818240

約数和(自身を除く): 104230543

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 6399, 10501, 19197, 31503, 94509, 283527, 829579, 850581, 2488737, 2551743, 7466211, 22398633, 67195899, 201587697]

約数ペア:

[(1, 201587697), (3, 67195899), (9, 22398633), (27, 7466211), (79, 2551743), (81, 2488737), (237, 850581), (243, 829579), (711, 283527), (2133, 94509), (6399, 31503), (10501, 19197)]