27990468

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23561}}^1$

素因数の和:23585

約数の個数: 48

約数和(自身を含む): 79168320

約数和(自身を除く): 51177852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 23561, 47122, 70683, 94244, 141366, 212049, 259171, 282732, 424098, 518342, 636147, 777513, 848196, 1036684, 1272294, 1555026, 2332539, 2544588, 3110052, 4665078, 6997617, 9330156, 13995234, 27990468]

約数ペア:

[(1, 27990468), (2, 13995234), (3, 9330156), (4, 6997617), (6, 4665078), (9, 3110052), (11, 2544588), (12, 2332539), (18, 1555026), (22, 1272294), (27, 1036684), (33, 848196), (36, 777513), (44, 636147), (54, 518342), (66, 424098), (99, 282732), (108, 259171), (132, 212049), (198, 141366), (297, 94244), (396, 70683), (594, 47122), (1188, 23561)]