19582976583

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{77713}}^1$

素因数の和:77806

約数の個数: 48

約数和(自身を含む): 31569291936

約数和(自身を除く): 11986315353

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 243, 459, 549, 1037, 1377, 1647, 3111, 4131, 4941, 9333, 14823, 27999, 77713, 83997, 233139, 251991, 699417, 1321121, 2098251, 3963363, 4740493, 6294753, 11890089, 14221479, 18884259, 35670267, 42664437, 80588381, 107010801, 127993311, 241765143, 321032403, 383979933, 725295429, 1151939799, 2175886287, 6527658861, 19582976583]

約数ペア:

[(1, 19582976583), (3, 6527658861), (9, 2175886287), (17, 1151939799), (27, 725295429), (51, 383979933), (61, 321032403), (81, 241765143), (153, 127993311), (183, 107010801), (243, 80588381), (459, 42664437), (549, 35670267), (1037, 18884259), (1377, 14221479), (1647, 11890089), (3111, 6294753), (4131, 4740493), (4941, 3963363), (9333, 2098251), (14823, 1321121), (27999, 699417), (77713, 251991), (83997, 233139)]