3942081

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 6867840

約数和(自身を除く): 2925759

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1021, 1287, 3063, 3861, 9189, 11231, 13273, 27567, 33693, 39819, 101079, 119457, 146003, 303237, 358371, 438009, 1314027, 3942081]

約数ペア:

[(1, 3942081), (3, 1314027), (9, 438009), (11, 358371), (13, 303237), (27, 146003), (33, 119457), (39, 101079), (99, 39819), (117, 33693), (143, 27567), (297, 13273), (351, 11231), (429, 9189), (1021, 3861), (1287, 3063)]