54689697

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1319}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 84015360

約数和(自身を除く): 29325663

約数列:

[1, 3, 9, 17, 51, 153, 271, 813, 1319, 2439, 3957, 4607, 11871, 13821, 22423, 41463, 67269, 201807, 357449, 1072347, 3217041, 6076633, 18229899, 54689697]

約数ペア:

[(1, 54689697), (3, 18229899), (9, 6076633), (17, 3217041), (51, 1072347), (153, 357449), (271, 201807), (813, 67269), (1319, 41463), (2439, 22423), (3957, 13821), (4607, 11871)]