987651036

素因数分解:

$2^2\times 3^3\times {\mathrm{9144917}}^1$

素因数の和:9144930

約数の個数: 24

約数和(自身を含む): 2560577040

約数和(自身を除く): 1572926004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 9144917, 18289834, 27434751, 36579668, 54869502, 82304253, 109739004, 164608506, 246912759, 329217012, 493825518, 987651036]

約数ペア:

[(1, 987651036), (2, 493825518), (3, 329217012), (4, 246912759), (6, 164608506), (9, 109739004), (12, 82304253), (18, 54869502), (27, 36579668), (36, 27434751), (54, 18289834), (108, 9144917)]