47680461

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 75870720

約数和(自身を除く): 28190259

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 459, 657, 1241, 1423, 1971, 3723, 4269, 11169, 12807, 24191, 33507, 38421, 72573, 103879, 217719, 311637, 653157, 934911, 1765943, 2804733, 5297829, 15893487, 47680461]

約数ペア:

[(1, 47680461), (3, 15893487), (9, 5297829), (17, 2804733), (27, 1765943), (51, 934911), (73, 653157), (153, 311637), (219, 217719), (459, 103879), (657, 72573), (1241, 38421), (1423, 33507), (1971, 24191), (3723, 12807), (4269, 11169)]