26986783431

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{937}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 39332966400

約数和(自身を除く): 12346182969

約数列:

[1, 3, 29, 31, 59, 87, 93, 177, 181, 543, 899, 937, 1711, 1829, 2697, 2811, 5133, 5249, 5487, 5611, 10679, 15747, 16833, 27173, 29047, 32037, 53041, 55283, 81519, 87141, 159123, 162719, 165849, 169597, 309691, 331049, 488157, 508791, 842363, 929073, 993147, 1603207, 1713773, 2527089, 4809621, 4918313, 5141319, 5257507, 9600421, 10006223, 14754939, 15772521, 28801263, 30018669, 49699417, 149098251, 152467703, 290180467, 310192913, 457403109, 870541401, 930578739, 8995594477, 26986783431]

約数ペア:

[(1, 26986783431), (3, 8995594477), (29, 930578739), (31, 870541401), (59, 457403109), (87, 310192913), (93, 290180467), (177, 152467703), (181, 149098251), (543, 49699417), (899, 30018669), (937, 28801263), (1711, 15772521), (1829, 14754939), (2697, 10006223), (2811, 9600421), (5133, 5257507), (5249, 5141319), (5487, 4918313), (5611, 4809621), (10679, 2527089), (15747, 1713773), (16833, 1603207), (27173, 993147), (29047, 929073), (32037, 842363), (53041, 508791), (55283, 488157), (81519, 331049), (87141, 309691), (159123, 169597), (162719, 165849)]