27773284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90173}}^1$

素因数の和:90195

約数の個数: 24

約数和(自身を含む): 60596928

約数和(自身を除く): 32823644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 90173, 180346, 360692, 631211, 991903, 1262422, 1983806, 2524844, 3967612, 6943321, 13886642, 27773284]

約数ペア:

[(1, 27773284), (2, 13886642), (4, 6943321), (7, 3967612), (11, 2524844), (14, 1983806), (22, 1262422), (28, 991903), (44, 631211), (77, 360692), (154, 180346), (308, 90173)]