2912703573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{1871}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 4226826240

約数和(自身を除く): 1314122667

約数列:

[1, 3, 13, 39, 179, 223, 537, 669, 1871, 2327, 2899, 5613, 6981, 8697, 24323, 39917, 72969, 119751, 334909, 417233, 518921, 1004727, 1251699, 1556763, 4353817, 5424029, 13061451, 16272087, 74684707, 224054121, 970901191, 2912703573]

約数ペア:

[(1, 2912703573), (3, 970901191), (13, 224054121), (39, 74684707), (179, 16272087), (223, 13061451), (537, 5424029), (669, 4353817), (1871, 1556763), (2327, 1251699), (2899, 1004727), (5613, 518921), (6981, 417233), (8697, 334909), (24323, 119751), (39917, 72969)]