402422187

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{2239}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 541399040

約数和(自身を除く): 138976853

約数列:

[1, 3, 181, 331, 543, 993, 2239, 6717, 59911, 179733, 405259, 741109, 1215777, 2223327, 134140729, 402422187]

約数ペア:

[(1, 402422187), (3, 134140729), (181, 2223327), (331, 1215777), (543, 741109), (993, 405259), (2239, 179733), (6717, 59911)]