2015604513

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{9277}}^1$

素因数の和:9918

約数の個数: 32

約数和(自身を含む): 3221321600

約数和(自身を除く): 1205717087

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 619, 1857, 5571, 8047, 9277, 16713, 24141, 27831, 72423, 83493, 120601, 217269, 250479, 361803, 1085409, 3256227, 5742463, 17227389, 51682167, 74652019, 155046501, 223956057, 671868171, 2015604513]

約数ペア:

[(1, 2015604513), (3, 671868171), (9, 223956057), (13, 155046501), (27, 74652019), (39, 51682167), (117, 17227389), (351, 5742463), (619, 3256227), (1857, 1085409), (5571, 361803), (8047, 250479), (9277, 217269), (16713, 120601), (24141, 83493), (27831, 72423)]