89886213

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{46889}}^1$

素因数の和:46969

約数の個数: 16

約数和(自身を含む): 135043200

約数和(自身を除く): 45156987

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 46889, 140667, 422001, 1266003, 3329119, 9987357, 29962071, 89886213]

約数ペア:

[(1, 89886213), (3, 29962071), (9, 9987357), (27, 3329119), (71, 1266003), (213, 422001), (639, 140667), (1917, 46889)]