124637319

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{15973}}^1$

素因数の和:16016

約数の個数: 24

約数和(自身を含む): 196160720

約数和(自身を除く): 71523401

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 15973, 47919, 143757, 271541, 431271, 814623, 2443869, 4616197, 7331607, 13848591, 41545773, 124637319]

約数ペア:

[(1, 124637319), (3, 41545773), (9, 13848591), (17, 7331607), (27, 4616197), (51, 2443869), (153, 814623), (289, 431271), (459, 271541), (867, 143757), (2601, 47919), (7803, 15973)]