27778542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13577}}^1$

素因数の和:13624

約数の個数: 32

約数和(自身を含む): 62567424

約数和(自身を除く): 34788882

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 13577, 27154, 40731, 81462, 149347, 298694, 420887, 448041, 841774, 896082, 1262661, 2525322, 4629757, 9259514, 13889271, 27778542]

約数ペア:

[(1, 27778542), (2, 13889271), (3, 9259514), (6, 4629757), (11, 2525322), (22, 1262661), (31, 896082), (33, 841774), (62, 448041), (66, 420887), (93, 298694), (186, 149347), (341, 81462), (682, 40731), (1023, 27154), (2046, 13577)]