27627453

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 47185920

約数和(自身を除く): 19558467

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 1151, 2667, 3429, 3453, 8001, 8057, 10359, 24003, 24171, 31077, 72513, 146177, 217539, 438531, 1023239, 1315593, 3069717, 3946779, 9209151, 27627453]

約数ペア:

[(1, 27627453), (3, 9209151), (7, 3946779), (9, 3069717), (21, 1315593), (27, 1023239), (63, 438531), (127, 217539), (189, 146177), (381, 72513), (889, 31077), (1143, 24171), (1151, 24003), (2667, 10359), (3429, 8057), (3453, 8001)]