1003560273

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3947}}^1$

素因数の和:4075

約数の個数: 40

約数和(自身を含む): 1555417248

約数和(自身を除く): 551856975

約数列:

[1, 3, 9, 27, 43, 73, 81, 129, 219, 387, 657, 1161, 1971, 3139, 3483, 3947, 5913, 9417, 11841, 28251, 35523, 84753, 106569, 169721, 254259, 288131, 319707, 509163, 864393, 1527489, 2593179, 4582467, 7779537, 12389633, 13747401, 23338611, 37168899, 111506697, 334520091, 1003560273]

約数ペア:

[(1, 1003560273), (3, 334520091), (9, 111506697), (27, 37168899), (43, 23338611), (73, 13747401), (81, 12389633), (129, 7779537), (219, 4582467), (387, 2593179), (657, 1527489), (1161, 864393), (1971, 509163), (3139, 319707), (3483, 288131), (3947, 254259), (5913, 169721), (9417, 106569), (11841, 84753), (28251, 35523)]