547749891

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33203}}^1$

素因数の和:33272

約数の個数: 32

約数和(自身を含む): 892523520

約数和(自身を除く): 344773629

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 16497, 33203, 99609, 298827, 431639, 896481, 1294917, 1560541, 3884751, 4681623, 11654253, 14044869, 20287033, 42134607, 60861099, 182583297, 547749891]

約数ペア:

[(1, 547749891), (3, 182583297), (9, 60861099), (13, 42134607), (27, 20287033), (39, 14044869), (47, 11654253), (117, 4681623), (141, 3884751), (351, 1560541), (423, 1294917), (611, 896481), (1269, 431639), (1833, 298827), (5499, 99609), (16497, 33203)]