1587300627

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{55351}}^1$

素因数の和:55455

約数の個数: 24

約数和(自身を含む): 2355781120

約数和(自身を除く): 768480493

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 2607, 9559, 28677, 55351, 166053, 608861, 1826583, 4372729, 6697471, 13118187, 20092413, 48100019, 144300057, 529100209, 1587300627]

約数ペア:

[(1, 1587300627), (3, 529100209), (11, 144300057), (33, 48100019), (79, 20092413), (121, 13118187), (237, 6697471), (363, 4372729), (869, 1826583), (2607, 608861), (9559, 166053), (28677, 55351)]