86683878

素因数分解:

$2^1\times 3^3\times {\mathrm{1605257}}^1$

素因数の和:1605268

約数の個数: 16

約数和(自身を含む): 192630960

約数和(自身を除く): 105947082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1605257, 3210514, 4815771, 9631542, 14447313, 28894626, 43341939, 86683878]

約数ペア:

[(1, 86683878), (2, 43341939), (3, 28894626), (6, 14447313), (9, 9631542), (18, 4815771), (27, 3210514), (54, 1605257)]