2783756151

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 4461518880

約数和(自身を除く): 1677762729

約数列:

[1, 3, 9, 11, 33, 89, 99, 193, 267, 579, 801, 979, 1637, 1737, 2123, 2937, 4911, 6369, 8811, 14733, 17177, 18007, 19107, 51531, 54021, 145693, 154593, 162063, 188947, 315941, 437079, 566841, 947823, 1311237, 1602623, 1700523, 2843469, 3475351, 4807869, 10426053, 14423607, 28118749, 31278159, 84356247, 253068741, 309306239, 927918717, 2783756151]

約数ペア:

[(1, 2783756151), (3, 927918717), (9, 309306239), (11, 253068741), (33, 84356247), (89, 31278159), (99, 28118749), (193, 14423607), (267, 10426053), (579, 4807869), (801, 3475351), (979, 2843469), (1637, 1700523), (1737, 1602623), (2123, 1311237), (2937, 947823), (4911, 566841), (6369, 437079), (8811, 315941), (14733, 188947), (17177, 162063), (18007, 154593), (19107, 145693), (51531, 54021)]