3780457719

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 5452761600

約数和(自身を除く): 1672303881

約数列:

[1, 3, 29, 31, 87, 93, 103, 309, 439, 899, 961, 1317, 2697, 2883, 2987, 3193, 8961, 9579, 12731, 13609, 27869, 38193, 40827, 45217, 83607, 92597, 98983, 135651, 277791, 296949, 394661, 421879, 1183983, 1265637, 1311293, 1401727, 2870507, 3933879, 4205181, 8611521, 12234491, 36703473, 40650083, 43453537, 121950249, 130360611, 1260152573, 3780457719]

約数ペア:

[(1, 3780457719), (3, 1260152573), (29, 130360611), (31, 121950249), (87, 43453537), (93, 40650083), (103, 36703473), (309, 12234491), (439, 8611521), (899, 4205181), (961, 3933879), (1317, 2870507), (2697, 1401727), (2883, 1311293), (2987, 1265637), (3193, 1183983), (8961, 421879), (9579, 394661), (12731, 296949), (13609, 277791), (27869, 135651), (38193, 98983), (40827, 92597), (45217, 83607)]