26147517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1627}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 38134272

約数和(自身を除く): 11986755

約数列:

[1, 3, 11, 33, 487, 1461, 1627, 4881, 5357, 16071, 17897, 53691, 792349, 2377047, 8715839, 26147517]

約数ペア:

[(1, 26147517), (3, 8715839), (11, 2377047), (33, 792349), (487, 53691), (1461, 17897), (1627, 16071), (4881, 5357)]