567074817

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4079}}^1$

素因数の和:4378

約数の個数: 32

約数和(自身を含む): 887808000

約数和(自身を除く): 320733183

約数列:

[1, 3, 9, 19, 27, 57, 171, 271, 513, 813, 2439, 4079, 5149, 7317, 12237, 15447, 36711, 46341, 77501, 110133, 139023, 232503, 697509, 1105409, 2092527, 3316227, 9948681, 21002771, 29846043, 63008313, 189024939, 567074817]

約数ペア:

[(1, 567074817), (3, 189024939), (9, 63008313), (19, 29846043), (27, 21002771), (57, 9948681), (171, 3316227), (271, 2092527), (513, 1105409), (813, 697509), (2439, 232503), (4079, 139023), (5149, 110133), (7317, 77501), (12237, 46341), (15447, 36711)]