26009001

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61487}}^1$

素因数の和:61540

約数の個数: 12

約数和(自身を含む): 38368512

約数和(自身を除く): 12359511

約数列:

[1, 3, 9, 47, 141, 423, 61487, 184461, 553383, 2889889, 8669667, 26009001]

約数ペア:

[(1, 26009001), (3, 8669667), (9, 2889889), (47, 553383), (141, 184461), (423, 61487)]