39065463

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 61363200

約数和(自身を除く): 22297737

約数列:

[1, 3, 9, 19, 27, 57, 171, 271, 281, 513, 813, 843, 2439, 2529, 5149, 5339, 7317, 7587, 15447, 16017, 46341, 48051, 76151, 139023, 144153, 228453, 685359, 1446869, 2056077, 4340607, 13021821, 39065463]

約数ペア:

[(1, 39065463), (3, 13021821), (9, 4340607), (19, 2056077), (27, 1446869), (57, 685359), (171, 228453), (271, 144153), (281, 139023), (513, 76151), (813, 48051), (843, 46341), (2439, 16017), (2529, 15447), (5149, 7587), (5339, 7317)]