64528827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 96215040

約数和(自身を除く): 31686213

約数列:

[1, 3, 11, 33, 89, 127, 173, 267, 381, 519, 979, 1397, 1903, 2937, 4191, 5709, 11303, 15397, 21971, 33909, 46191, 65913, 124333, 169367, 241681, 372999, 508101, 725043, 1955419, 5866257, 21509609, 64528827]

約数ペア:

[(1, 64528827), (3, 21509609), (11, 5866257), (33, 1955419), (89, 725043), (127, 508101), (173, 372999), (267, 241681), (381, 169367), (519, 124333), (979, 65913), (1397, 46191), (1903, 33909), (2937, 21971), (4191, 15397), (5709, 11303)]