240054543

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 364435200

約数和(自身を除く): 124380657

約数列:

[1, 3, 9, 27, 53, 159, 227, 477, 681, 739, 1431, 2043, 2217, 6129, 6651, 12031, 19953, 36093, 39167, 108279, 117501, 167753, 324837, 352503, 503259, 1057509, 1509777, 4529331, 8890909, 26672727, 80018181, 240054543]

約数ペア:

[(1, 240054543), (3, 80018181), (9, 26672727), (27, 8890909), (53, 4529331), (159, 1509777), (227, 1057509), (477, 503259), (681, 352503), (739, 324837), (1431, 167753), (2043, 117501), (2217, 108279), (6129, 39167), (6651, 36093), (12031, 19953)]