2005050829437

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{169933963}}^1$

素因数の和:169934014

約数の個数: 32

約数和(自身を含む): 3262732108800

約数和(自身を除く): 1257681279363

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 169933963, 509801889, 1529405667, 3228745297, 3908481149, 4588217001, 9686235891, 11725443447, 29058707673, 35176330341, 74261141831, 87176123019, 105528991023, 222783425493, 668350276479, 2005050829437]

約数ペア:

[(1, 2005050829437), (3, 668350276479), (9, 222783425493), (19, 105528991023), (23, 87176123019), (27, 74261141831), (57, 35176330341), (69, 29058707673), (171, 11725443447), (207, 9686235891), (437, 4588217001), (513, 3908481149), (621, 3228745297), (1311, 1529405667), (3933, 509801889), (11799, 169933963)]