6998103

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 12062720

約数和(自身を除く): 5064617

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 607, 1281, 1647, 1821, 3843, 4249, 5463, 11529, 12747, 16389, 37027, 38241, 111081, 114723, 259189, 333243, 777567, 999729, 2332701, 6998103]

約数ペア:

[(1, 6998103), (3, 2332701), (7, 999729), (9, 777567), (21, 333243), (27, 259189), (61, 114723), (63, 111081), (183, 38241), (189, 37027), (427, 16389), (549, 12747), (607, 11529), (1281, 5463), (1647, 4249), (1821, 3843)]