201554901

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:954

約数の個数: 36

約数和(自身を含む): 311608960

約数和(自身を除く): 110054059

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 841, 859, 899, 2523, 2577, 2697, 7569, 7731, 8091, 24911, 26071, 26629, 74733, 78213, 79887, 224199, 234639, 239661, 722419, 772241, 2167257, 2316723, 6501771, 6950169, 22394989, 67184967, 201554901]

約数ペア:

[(1, 201554901), (3, 67184967), (9, 22394989), (29, 6950169), (31, 6501771), (87, 2316723), (93, 2167257), (261, 772241), (279, 722419), (841, 239661), (859, 234639), (899, 224199), (2523, 79887), (2577, 78213), (2697, 74733), (7569, 26629), (7731, 26071), (8091, 24911)]