271646451

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61223}}^1$

素因数の和:61275

約数の個数: 24

約数和(自身を含む): 429792480

約数和(自身を除く): 158146029

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 61223, 183669, 551007, 1040791, 1775467, 3122373, 5326401, 9367119, 15979203, 30182939, 90548817, 271646451]

約数ペア:

[(1, 271646451), (3, 90548817), (9, 30182939), (17, 15979203), (29, 9367119), (51, 5326401), (87, 3122373), (153, 1775467), (261, 1040791), (493, 551007), (1479, 183669), (4437, 61223)]