456846237

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{52711}}^1$

素因数の和:52830

約数の個数: 20

約数和(自身を含む): 688840416

約数和(自身を除く): 231994179

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 52711, 158133, 474399, 1423197, 4269591, 5640077, 16920231, 50760693, 152282079, 456846237]

約数ペア:

[(1, 456846237), (3, 152282079), (9, 50760693), (27, 16920231), (81, 5640077), (107, 4269591), (321, 1423197), (963, 474399), (2889, 158133), (8667, 52711)]