210773043

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1223}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 337236480

約数和(自身を除く): 126463437

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 491, 1223, 1473, 3669, 4419, 6383, 11007, 13257, 15899, 19149, 33021, 47697, 57447, 143091, 172341, 429273, 600493, 1801479, 5404437, 7806409, 16213311, 23419227, 70257681, 210773043]

約数ペア:

[(1, 210773043), (3, 70257681), (9, 23419227), (13, 16213311), (27, 7806409), (39, 5404437), (117, 1801479), (351, 600493), (491, 429273), (1223, 172341), (1473, 143091), (3669, 57447), (4419, 47697), (6383, 33021), (11007, 19149), (13257, 15899)]