1163919051

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{142271}}^1$

素因数の和:142384

約数の個数: 20

約数和(自身を含む): 1755921024

約数和(自身を除く): 592001973

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 142271, 426813, 1280439, 3841317, 11523951, 14369371, 43108113, 129324339, 387973017, 1163919051]

約数ペア:

[(1, 1163919051), (3, 387973017), (9, 129324339), (27, 43108113), (81, 14369371), (101, 11523951), (303, 3841317), (909, 1280439), (2727, 426813), (8181, 142271)]