27793314

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 65894400

約数和(自身を除く): 38101086

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 171, 206, 263, 309, 342, 513, 526, 618, 789, 927, 1026, 1578, 1854, 1957, 2367, 2781, 3914, 4734, 4997, 5562, 5871, 7101, 9994, 11742, 14202, 14991, 17613, 27089, 29982, 35226, 44973, 52839, 54178, 81267, 89946, 105678, 134919, 162534, 243801, 269838, 487602, 514691, 731403, 1029382, 1462806, 1544073, 3088146, 4632219, 9264438, 13896657, 27793314]

約数ペア:

[(1, 27793314), (2, 13896657), (3, 9264438), (6, 4632219), (9, 3088146), (18, 1544073), (19, 1462806), (27, 1029382), (38, 731403), (54, 514691), (57, 487602), (103, 269838), (114, 243801), (171, 162534), (206, 134919), (263, 105678), (309, 89946), (342, 81267), (513, 54178), (526, 52839), (618, 44973), (789, 35226), (927, 29982), (1026, 27089), (1578, 17613), (1854, 14991), (1957, 14202), (2367, 11742), (2781, 9994), (3914, 7101), (4734, 5871), (4997, 5562)]