345156741

素因数分解:

$3^3\times {\mathrm{2081}}^1\times {\mathrm{6143}}^1$

素因数の和:8233

約数の個数: 16

約数和(自身を含む): 511672320

約数和(自身を除く): 166515579

約数列:

[1, 3, 9, 27, 2081, 6143, 6243, 18429, 18729, 55287, 56187, 165861, 12783583, 38350749, 115052247, 345156741]

約数ペア:

[(1, 345156741), (3, 115052247), (9, 38350749), (27, 12783583), (2081, 165861), (6143, 56187), (6243, 55287), (18429, 18729)]