987572556

素因数分解:

$2^2\times 3^2\times {\mathrm{27432571}}^1$

素因数の和:27432581

約数の個数: 18

約数和(自身を含む): 2496364052

約数和(自身を除く): 1508791496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 27432571, 54865142, 82297713, 109730284, 164595426, 246893139, 329190852, 493786278, 987572556]

約数ペア:

[(1, 987572556), (2, 493786278), (3, 329190852), (4, 246893139), (6, 164595426), (9, 109730284), (12, 82297713), (18, 54865142), (36, 27432571)]