1489355937

素因数分解:

$3^3\times {\mathrm{6397}}^1\times {\mathrm{8623}}^1$

素因数の和:15029

約数の個数: 16

約数和(自身を含む): 2207054080

約数和(自身を除く): 717698143

約数列:

[1, 3, 9, 27, 6397, 8623, 19191, 25869, 57573, 77607, 172719, 232821, 55161331, 165483993, 496451979, 1489355937]

約数ペア:

[(1, 1489355937), (3, 496451979), (9, 165483993), (27, 55161331), (6397, 232821), (8623, 172719), (19191, 77607), (25869, 57573)]