18089048702967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{488985719}}^1$

素因数の和:488985811

約数の個数: 32

約数和(自身を含む): 28165577472000

約数和(自身を除く): 10076528769033

約数列:

[1, 3, 11, 19, 33, 57, 59, 177, 209, 627, 649, 1121, 1947, 3363, 12331, 36993, 488985719, 1466957157, 5378842909, 9290728661, 16136528727, 27872185983, 28850157421, 86550472263, 102198015271, 306594045813, 317351731631, 548152990999, 952055194893, 1644458972997, 6029682900989, 18089048702967]

約数ペア:

[(1, 18089048702967), (3, 6029682900989), (11, 1644458972997), (19, 952055194893), (33, 548152990999), (57, 317351731631), (59, 306594045813), (177, 102198015271), (209, 86550472263), (627, 28850157421), (649, 27872185983), (1121, 16136528727), (1947, 9290728661), (3363, 5378842909), (12331, 1466957157), (36993, 488985719)]