12577773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 19498752

約数和(自身を除く): 6920979

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 311, 663, 793, 933, 1037, 2379, 3111, 4043, 5287, 12129, 13481, 15861, 18971, 40443, 56913, 68731, 206193, 246623, 322507, 739869, 967521, 4192591, 12577773]

約数ペア:

[(1, 12577773), (3, 4192591), (13, 967521), (17, 739869), (39, 322507), (51, 246623), (61, 206193), (183, 68731), (221, 56913), (311, 40443), (663, 18971), (793, 15861), (933, 13481), (1037, 12129), (2379, 5287), (3111, 4043)]