53325621

素因数分解:

$3^7\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 82262400

約数和(自身を除く): 28936779

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 659, 729, 999, 1977, 2187, 2997, 5931, 8991, 17793, 24383, 26973, 53379, 73149, 80919, 160137, 219447, 480411, 658341, 1441233, 1975023, 5925069, 17775207, 53325621]

約数ペア:

[(1, 53325621), (3, 17775207), (9, 5925069), (27, 1975023), (37, 1441233), (81, 658341), (111, 480411), (243, 219447), (333, 160137), (659, 80919), (729, 73149), (999, 53379), (1977, 26973), (2187, 24383), (2997, 17793), (5931, 8991)]