53533278

素因数分解:

$2^1\times 3^3\times {\mathrm{991357}}^1$

素因数の和:991368

約数の個数: 16

約数和(自身を含む): 118962960

約数和(自身を除く): 65429682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 991357, 1982714, 2974071, 5948142, 8922213, 17844426, 26766639, 53533278]

約数ペア:

[(1, 53533278), (2, 26766639), (3, 17844426), (6, 8922213), (9, 5948142), (18, 2974071), (27, 1982714), (54, 991357)]