1820412147

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1\times {\mathrm{9533}}^1$

素因数の和:10790

約数の個数: 16

約数和(自身を含む): 2475331488

約数和(自身を除く): 654919341

約数列:

[1, 3, 53, 159, 1201, 3603, 9533, 28599, 63653, 190959, 505249, 1515747, 11449133, 34347399, 606804049, 1820412147]

約数ペア:

[(1, 1820412147), (3, 606804049), (53, 34347399), (159, 11449133), (1201, 1515747), (3603, 505249), (9533, 190959), (28599, 63653)]