6740487

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 10692864

約数和(自身を除く): 3952377

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1087, 2067, 3261, 6201, 9783, 14131, 42393, 57611, 127179, 172833, 518499, 748943, 2246829, 6740487]

約数ペア:

[(1, 6740487), (3, 2246829), (9, 748943), (13, 518499), (39, 172833), (53, 127179), (117, 57611), (159, 42393), (477, 14131), (689, 9783), (1087, 6201), (2067, 3261)]