7520233077

素因数分解:

$3^3\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{18481}}^1$

素因数の和:20650

約数の個数: 32

約数和(自身を含む): 12739272960

約数和(自身を除く): 5219039883

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2153, 6459, 15071, 18481, 19377, 45213, 55443, 58131, 129367, 135639, 166329, 388101, 406917, 498987, 1164303, 3492909, 39789593, 119368779, 278527151, 358106337, 835581453, 1074319011, 2506744359, 7520233077]

約数ペア:

[(1, 7520233077), (3, 2506744359), (7, 1074319011), (9, 835581453), (21, 358106337), (27, 278527151), (63, 119368779), (189, 39789593), (2153, 3492909), (6459, 1164303), (15071, 498987), (18481, 406917), (19377, 388101), (45213, 166329), (55443, 135639), (58131, 129367)]