3210009

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 4851840

約数和(自身を除く): 1641831

約数列:

[1, 3, 11, 33, 37, 111, 121, 239, 363, 407, 717, 1221, 2629, 4477, 7887, 8843, 13431, 26529, 28919, 86757, 97273, 291819, 1070003, 3210009]

約数ペア:

[(1, 3210009), (3, 1070003), (11, 291819), (33, 97273), (37, 86757), (111, 28919), (121, 26529), (239, 13431), (363, 8843), (407, 7887), (717, 4477), (1221, 2629)]