5514447519

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{159437}}^1$

素因数の和:159517

約数の個数: 40

約数和(自身を含む): 9568831008

約数和(自身を除く): 4054383489

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 34587, 159437, 478311, 1116059, 1434933, 3348177, 4304799, 9725657, 10044531, 12914397, 29176971, 30133593, 68079599, 87530913, 90400779, 204238797, 262592739, 612716391, 787778217, 1838149173, 5514447519]

約数ペア:

[(1, 5514447519), (3, 1838149173), (7, 787778217), (9, 612716391), (21, 262592739), (27, 204238797), (61, 90400779), (63, 87530913), (81, 68079599), (183, 30133593), (189, 29176971), (427, 12914397), (549, 10044531), (567, 9725657), (1281, 4304799), (1647, 3348177), (3843, 1434933), (4941, 1116059), (11529, 478311), (34587, 159437)]