27909534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{202243}}^1$

素因数の和:202271

約数の個数: 16

約数和(自身を含む): 58246272

約数和(自身を除く): 30336738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 202243, 404486, 606729, 1213458, 4651589, 9303178, 13954767, 27909534]

約数ペア:

[(1, 27909534), (2, 13954767), (3, 9303178), (6, 4651589), (23, 1213458), (46, 606729), (69, 404486), (138, 202243)]