4390353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 7041216

約数和(自身を除く): 2650863

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 727, 2013, 2181, 6039, 6543, 7997, 23991, 44347, 71973, 133041, 399123, 487817, 1463451, 4390353]

約数ペア:

[(1, 4390353), (3, 1463451), (9, 487817), (11, 399123), (33, 133041), (61, 71973), (99, 44347), (183, 23991), (549, 7997), (671, 6543), (727, 6039), (2013, 2181)]