353173509

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{28211}}^1$

素因数の和:28337

約数の個数: 24

約数和(自身を含む): 554535072

約数和(自身を除く): 201361563

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 12519, 28211, 84633, 253899, 366743, 1100229, 3018577, 3300687, 9055731, 27167193, 39241501, 117724503, 353173509]

約数ペア:

[(1, 353173509), (3, 117724503), (9, 39241501), (13, 27167193), (39, 9055731), (107, 3300687), (117, 3018577), (321, 1100229), (963, 366743), (1391, 253899), (4173, 84633), (12519, 28211)]