25376013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 39862368

約数和(自身を除く): 14486355

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 2027, 4173, 6081, 12519, 18243, 26351, 79053, 216889, 237159, 650667, 1952001, 2819557, 8458671, 25376013]

約数ペア:

[(1, 25376013), (3, 8458671), (9, 2819557), (13, 1952001), (39, 650667), (107, 237159), (117, 216889), (321, 79053), (963, 26351), (1391, 18243), (2027, 12519), (4173, 6081)]