65984463

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{15973}}^1$

素因数の和:16005

約数の個数: 24

約数和(自身を含む): 104661648

約数和(自身を除く): 38677185

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 15973, 47919, 143757, 271541, 431271, 814623, 1293813, 2443869, 3881439, 7331607, 21994821, 65984463]

約数ペア:

[(1, 65984463), (3, 21994821), (9, 7331607), (17, 3881439), (27, 2443869), (51, 1293813), (81, 814623), (153, 431271), (243, 271541), (459, 143757), (1377, 47919), (4131, 15973)]