156960890451

素因数分解:

$3^4\times {\mathrm{3413}}^1\times {\mathrm{567767}}^1$

素因数の和:571192

約数の個数: 20

約数和(自身を含む): 234541554192

約数和(自身を除く): 77580663741

約数列:

[1, 3, 9, 27, 81, 3413, 10239, 30717, 92151, 276453, 567767, 1703301, 5109903, 15329709, 45989127, 1937788771, 5813366313, 17440098939, 52320296817, 156960890451]

約数ペア:

[(1, 156960890451), (3, 52320296817), (9, 17440098939), (27, 5813366313), (81, 1937788771), (3413, 45989127), (10239, 15329709), (30717, 5109903), (92151, 1703301), (276453, 567767)]