74342853

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4195

約数の個数: 40

約数和(自身を含む): 126663768

約数和(自身を除く): 52320915

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 4153, 5967, 12459, 17901, 37377, 53989, 70601, 112131, 161967, 211803, 336393, 485901, 635409, 917813, 1457703, 1906227, 2753439, 4373109, 5718681, 8260317, 24780951, 74342853]

約数ペア:

[(1, 74342853), (3, 24780951), (9, 8260317), (13, 5718681), (17, 4373109), (27, 2753439), (39, 1906227), (51, 1457703), (81, 917813), (117, 635409), (153, 485901), (221, 336393), (351, 211803), (459, 161967), (663, 112131), (1053, 70601), (1377, 53989), (1989, 37377), (4153, 17901), (5967, 12459)]