27801786

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{87427}}^1$

素因数の和:87485

約数の個数: 16

約数和(自身を含む): 56653344

約数和(自身を除く): 28851558

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 87427, 174854, 262281, 524562, 4633631, 9267262, 13900893, 27801786]

約数ペア:

[(1, 27801786), (2, 13900893), (3, 9267262), (6, 4633631), (53, 524562), (106, 262281), (159, 174854), (318, 87427)]