7055559

素因数分解:

$3^3\times 7^2\times {\mathrm{5333}}^1$

素因数の和:5356

約数の個数: 24

約数和(自身を含む): 12161520

約数和(自身を除く): 5105961

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5333, 15999, 37331, 47997, 111993, 143991, 261317, 335979, 783951, 1007937, 2351853, 7055559]

約数ペア:

[(1, 7055559), (3, 2351853), (7, 1007937), (9, 783951), (21, 335979), (27, 261317), (49, 143991), (63, 111993), (147, 47997), (189, 37331), (441, 15999), (1323, 5333)]