2813285007

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{79357}}^1$

素因数の和:79480

約数の個数: 32

約数和(自身を含む): 4532928960

約数和(自身を除く): 1719643953

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 909, 1313, 2727, 3939, 11817, 35451, 79357, 238071, 714213, 1031641, 2142639, 3094923, 8015057, 9284769, 24045171, 27854307, 72135513, 104195741, 216406539, 312587223, 937761669, 2813285007]

約数ペア:

[(1, 2813285007), (3, 937761669), (9, 312587223), (13, 216406539), (27, 104195741), (39, 72135513), (101, 27854307), (117, 24045171), (303, 9284769), (351, 8015057), (909, 3094923), (1313, 2142639), (2727, 1031641), (3939, 714213), (11817, 238071), (35451, 79357)]