2912960787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{123803}}^1$

素因数の和:123871

約数の個数: 32

約数和(自身を含む): 4563910656

約数和(自身を除く): 1650949869

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 2139, 7843, 23529, 123803, 371409, 1361833, 2847469, 3837893, 4085499, 8542407, 11513679, 31322159, 42216823, 88271539, 93966477, 126650469, 264814617, 970986929, 2912960787]

約数ペア:

[(1, 2912960787), (3, 970986929), (11, 264814617), (23, 126650469), (31, 93966477), (33, 88271539), (69, 42216823), (93, 31322159), (253, 11513679), (341, 8542407), (713, 4085499), (759, 3837893), (1023, 2847469), (2139, 1361833), (7843, 371409), (23529, 123803)]