1569593133

素因数分解:

$3^6\times {\mathrm{109}}^1\times {\mathrm{19753}}^1$

素因数の和:19880

約数の個数: 28

約数和(自身を含む): 2375023420

約数和(自身を除く): 805430287

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 729, 981, 2943, 8829, 19753, 26487, 59259, 79461, 177777, 533331, 1599993, 2153077, 4799979, 6459231, 14399937, 19377693, 58133079, 174399237, 523197711, 1569593133]

約数ペア:

[(1, 1569593133), (3, 523197711), (9, 174399237), (27, 58133079), (81, 19377693), (109, 14399937), (243, 6459231), (327, 4799979), (729, 2153077), (981, 1599993), (2943, 533331), (8829, 177777), (19753, 79461), (26487, 59259)]