27502686

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{2131}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 61401600

約数和(自身を除く): 33898914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2131, 2151, 4262, 4302, 6393, 6453, 12786, 12906, 19179, 38358, 57537, 115074, 509309, 1018618, 1527927, 3055854, 4583781, 9167562, 13751343, 27502686]

約数ペア:

[(1, 27502686), (2, 13751343), (3, 9167562), (6, 4583781), (9, 3055854), (18, 1527927), (27, 1018618), (54, 509309), (239, 115074), (478, 57537), (717, 38358), (1434, 19179), (2131, 12906), (2151, 12786), (4262, 6453), (4302, 6393)]