2743455939

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{25471}}^1$

素因数の和:25727

約数の個数: 32

約数和(自身を含む): 4381999104

約数和(自身を除く): 1638543165

約数列:

[1, 3, 7, 21, 23, 69, 161, 223, 483, 669, 1561, 4683, 5129, 15387, 25471, 35903, 76413, 107709, 178297, 534891, 585833, 1757499, 4100831, 5680033, 12302493, 17040099, 39760231, 119280693, 130640759, 391922277, 914485313, 2743455939]

約数ペア:

[(1, 2743455939), (3, 914485313), (7, 391922277), (21, 130640759), (23, 119280693), (69, 39760231), (161, 17040099), (223, 12302493), (483, 5680033), (669, 4100831), (1561, 1757499), (4683, 585833), (5129, 534891), (15387, 178297), (25471, 107709), (35903, 76413)]