24972597

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71147}}^1$

素因数の和:71169

約数の個数: 16

約数和(自身を含む): 39842880

約数和(自身を除く): 14870283

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 71147, 213441, 640323, 924911, 1920969, 2774733, 8324199, 24972597]

約数ペア:

[(1, 24972597), (3, 8324199), (9, 2774733), (13, 1920969), (27, 924911), (39, 640323), (117, 213441), (351, 71147)]