27863658

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{2711}}^1$

素因数の和:3290

約数の個数: 24

約数和(自身を含む): 60499296

約数和(自身を除く): 32635638

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 2711, 3426, 5139, 5422, 8133, 10278, 16266, 24399, 48798, 1547981, 3095962, 4643943, 9287886, 13931829, 27863658]

約数ペア:

[(1, 27863658), (2, 13931829), (3, 9287886), (6, 4643943), (9, 3095962), (18, 1547981), (571, 48798), (1142, 24399), (1713, 16266), (2711, 10278), (3426, 8133), (5139, 5422)]