27747144

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6795

約数の個数: 64

約数和(自身を含む): 81144000

約数和(自身を除く): 53396856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 6761, 13522, 20283, 27044, 40566, 54088, 60849, 81132, 121698, 128459, 162264, 182547, 243396, 256918, 365094, 385377, 486792, 513836, 730188, 770754, 1027672, 1156131, 1460376, 1541508, 2312262, 3083016, 3468393, 4624524, 6936786, 9249048, 13873572, 27747144]

約数ペア:

[(1, 27747144), (2, 13873572), (3, 9249048), (4, 6936786), (6, 4624524), (8, 3468393), (9, 3083016), (12, 2312262), (18, 1541508), (19, 1460376), (24, 1156131), (27, 1027672), (36, 770754), (38, 730188), (54, 513836), (57, 486792), (72, 385377), (76, 365094), (108, 256918), (114, 243396), (152, 182547), (171, 162264), (216, 128459), (228, 121698), (342, 81132), (456, 60849), (513, 54088), (684, 40566), (1026, 27044), (1368, 20283), (2052, 13522), (4104, 6761)]