18077349021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{18617}}^1$

素因数の和:18901

約数の個数: 32

約数和(自身を含む): 25480147968

約数和(自身を除く): 7402798947

約数列:

[1, 3, 31, 53, 93, 159, 197, 591, 1643, 4929, 6107, 10441, 18321, 18617, 31323, 55851, 323671, 577127, 971013, 986701, 1731381, 2960103, 3667549, 11002647, 30587731, 91763193, 113694019, 194380097, 341082057, 583140291, 6025783007, 18077349021]

約数ペア:

[(1, 18077349021), (3, 6025783007), (31, 583140291), (53, 341082057), (93, 194380097), (159, 113694019), (197, 91763193), (591, 30587731), (1643, 11002647), (4929, 3667549), (6107, 2960103), (10441, 1731381), (18321, 986701), (18617, 971013), (31323, 577127), (55851, 323671)]