27683604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 76057800

約数和(自身を除く): 48374196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 397, 447, 468, 596, 794, 894, 1191, 1341, 1588, 1788, 1937, 2382, 2682, 3573, 3874, 4764, 5161, 5364, 5811, 7146, 7748, 10322, 11622, 14292, 15483, 17433, 20644, 23244, 30966, 34866, 46449, 59153, 61932, 69732, 92898, 118306, 177459, 185796, 236612, 354918, 532377, 709836, 768989, 1064754, 1537978, 2129508, 2306967, 3075956, 4613934, 6920901, 9227868, 13841802, 27683604]

約数ペア:

[(1, 27683604), (2, 13841802), (3, 9227868), (4, 6920901), (6, 4613934), (9, 3075956), (12, 2306967), (13, 2129508), (18, 1537978), (26, 1064754), (36, 768989), (39, 709836), (52, 532377), (78, 354918), (117, 236612), (149, 185796), (156, 177459), (234, 118306), (298, 92898), (397, 69732), (447, 61932), (468, 59153), (596, 46449), (794, 34866), (894, 30966), (1191, 23244), (1341, 20644), (1588, 17433), (1788, 15483), (1937, 14292), (2382, 11622), (2682, 10322), (3573, 7748), (3874, 7146), (4764, 5811), (5161, 5364)]