2280452751

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{2381}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 3559660800

約数和(自身を除く): 1279208049

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1867, 2381, 5601, 7143, 16803, 21429, 35473, 45239, 50409, 64287, 106419, 135717, 319257, 407151, 957771, 1221453, 4445327, 13335981, 40007943, 84461213, 120023829, 253383639, 760150917, 2280452751]

約数ペア:

[(1, 2280452751), (3, 760150917), (9, 253383639), (19, 120023829), (27, 84461213), (57, 40007943), (171, 13335981), (513, 4445327), (1867, 1221453), (2381, 957771), (5601, 407151), (7143, 319257), (16803, 135717), (21429, 106419), (35473, 64287), (45239, 50409)]