27812022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 67350528

約数和(自身を除く): 39538506

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 82, 93, 123, 186, 217, 246, 287, 434, 521, 574, 651, 861, 1042, 1271, 1302, 1563, 1722, 2542, 3126, 3647, 3813, 7294, 7626, 8897, 10941, 16151, 17794, 21361, 21882, 26691, 32302, 42722, 48453, 53382, 64083, 96906, 113057, 128166, 149527, 226114, 299054, 339171, 448581, 662191, 678342, 897162, 1324382, 1986573, 3973146, 4635337, 9270674, 13906011, 27812022]

約数ペア:

[(1, 27812022), (2, 13906011), (3, 9270674), (6, 4635337), (7, 3973146), (14, 1986573), (21, 1324382), (31, 897162), (41, 678342), (42, 662191), (62, 448581), (82, 339171), (93, 299054), (123, 226114), (186, 149527), (217, 128166), (246, 113057), (287, 96906), (434, 64083), (521, 53382), (574, 48453), (651, 42722), (861, 32302), (1042, 26691), (1271, 21882), (1302, 21361), (1563, 17794), (1722, 16151), (2542, 10941), (3126, 8897), (3647, 7626), (3813, 7294)]