87947316

素因数分解:

$2^2\times 3^3\times {\mathrm{814327}}^1$

素因数の和:814340

約数の個数: 24

約数和(自身を含む): 228011840

約数和(自身を除く): 140064524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 814327, 1628654, 2442981, 3257308, 4885962, 7328943, 9771924, 14657886, 21986829, 29315772, 43973658, 87947316]

約数ペア:

[(1, 87947316), (2, 43973658), (3, 29315772), (4, 21986829), (6, 14657886), (9, 9771924), (12, 7328943), (18, 4885962), (27, 3257308), (36, 2442981), (54, 1628654), (108, 814327)]