135684297

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 229710208

約数和(自身を除く): 94025911

約数列:

[1, 3, 7, 9, 21, 63, 73, 163, 181, 219, 489, 511, 543, 657, 1141, 1267, 1467, 1533, 1629, 3423, 3801, 4599, 10269, 11403, 11899, 13213, 29503, 35697, 39639, 83293, 88509, 92491, 107091, 118917, 206521, 249879, 265527, 277473, 619563, 749637, 832419, 1858689, 2153719, 6461157, 15076033, 19383471, 45228099, 135684297]

約数ペア:

[(1, 135684297), (3, 45228099), (7, 19383471), (9, 15076033), (21, 6461157), (63, 2153719), (73, 1858689), (163, 832419), (181, 749637), (219, 619563), (489, 277473), (511, 265527), (543, 249879), (657, 206521), (1141, 118917), (1267, 107091), (1467, 92491), (1533, 88509), (1629, 83293), (3423, 39639), (3801, 35697), (4599, 29503), (10269, 13213), (11403, 11899)]