26107137

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3002

約数の個数: 32

約数和(自身を含む): 45158400

約数和(自身を除く): 19051263

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2939, 2961, 8817, 8883, 20573, 26451, 61719, 79353, 138133, 185157, 414399, 555471, 966931, 1243197, 2900793, 3729591, 8702379, 26107137]

約数ペア:

[(1, 26107137), (3, 8702379), (7, 3729591), (9, 2900793), (21, 1243197), (27, 966931), (47, 555471), (63, 414399), (141, 185157), (189, 138133), (329, 79353), (423, 61719), (987, 26451), (1269, 20573), (2939, 8883), (2961, 8817)]