20670799599

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1804207}}^1$

素因数の和:1804299

約数の個数: 24

約数和(自身を含む): 31898397440

約数和(自身を除く): 11227597841

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 11457, 1804207, 5412621, 16237863, 34279933, 102839799, 120881869, 308519397, 362645607, 1087936821, 2296755511, 6890266533, 20670799599]

約数ペア:

[(1, 20670799599), (3, 6890266533), (9, 2296755511), (19, 1087936821), (57, 362645607), (67, 308519397), (171, 120881869), (201, 102839799), (603, 34279933), (1273, 16237863), (3819, 5412621), (11457, 1804207)]