67641453

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13397}}^1$

素因数の和:13434

約数の個数: 32

約数和(自身を含む): 115758720

約数和(自身を除く): 48117267

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 13397, 40191, 120573, 147367, 227749, 361719, 442101, 683247, 1326303, 2049741, 2505239, 3978909, 6149223, 7515717, 22547151, 67641453]

約数ペア:

[(1, 67641453), (3, 22547151), (9, 7515717), (11, 6149223), (17, 3978909), (27, 2505239), (33, 2049741), (51, 1326303), (99, 683247), (153, 442101), (187, 361719), (297, 227749), (459, 147367), (561, 120573), (1683, 40191), (5049, 13397)]