306572037

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 435456000

約数和(自身を除く): 128883963

約数列:

[1, 3, 23, 69, 83, 199, 249, 269, 597, 807, 1909, 4577, 5727, 6187, 13731, 16517, 18561, 22327, 49551, 53531, 66981, 160593, 379891, 513521, 1139673, 1231213, 1540563, 3693639, 4443073, 13329219, 102190679, 306572037]

約数ペア:

[(1, 306572037), (3, 102190679), (23, 13329219), (69, 4443073), (83, 3693639), (199, 1540563), (249, 1231213), (269, 1139673), (597, 513521), (807, 379891), (1909, 160593), (4577, 66981), (5727, 53531), (6187, 49551), (13731, 22327), (16517, 18561)]