268221036609

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{22003}}^1\times {\mathrm{6359}}^1$

素因数の和:28442

約数の個数: 32

約数和(自身を含む): 403042867200

約数和(自身を除く): 134821830591

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 6359, 19077, 22003, 57231, 66009, 171693, 198027, 451489, 594081, 1354467, 1562213, 4063401, 4686639, 12190203, 14059917, 42179751, 139917077, 419751231, 1259253693, 3777761079, 9934112467, 29802337401, 89407012203, 268221036609]

約数ペア:

[(1, 268221036609), (3, 89407012203), (9, 29802337401), (27, 9934112467), (71, 3777761079), (213, 1259253693), (639, 419751231), (1917, 139917077), (6359, 42179751), (19077, 14059917), (22003, 12190203), (57231, 4686639), (66009, 4063401), (171693, 1562213), (198027, 1354467), (451489, 594081)]