2342529

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 4120896

約数和(自身を除く): 1778367

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 103, 133, 171, 309, 361, 399, 721, 927, 1083, 1197, 1957, 2163, 2527, 3249, 5871, 6489, 7581, 13699, 17613, 22743, 37183, 41097, 111549, 123291, 260281, 334647, 780843, 2342529]

約数ペア:

[(1, 2342529), (3, 780843), (7, 334647), (9, 260281), (19, 123291), (21, 111549), (57, 41097), (63, 37183), (103, 22743), (133, 17613), (171, 13699), (309, 7581), (361, 6489), (399, 5871), (721, 3249), (927, 2527), (1083, 2163), (1197, 1957)]