26970435

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^2$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 50205600

約数和(自身を除く): 23235165

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 83, 87, 135, 145, 249, 261, 415, 435, 747, 783, 1245, 1305, 2241, 2407, 3735, 3915, 6889, 7221, 11205, 12035, 20667, 21663, 34445, 36105, 62001, 64989, 103335, 108315, 186003, 199781, 310005, 324945, 599343, 930015, 998905, 1798029, 2996715, 5394087, 8990145, 26970435]

約数ペア:

[(1, 26970435), (3, 8990145), (5, 5394087), (9, 2996715), (15, 1798029), (27, 998905), (29, 930015), (45, 599343), (83, 324945), (87, 310005), (135, 199781), (145, 186003), (249, 108315), (261, 103335), (415, 64989), (435, 62001), (747, 36105), (783, 34445), (1245, 21663), (1305, 20667), (2241, 12035), (2407, 11205), (3735, 7221), (3915, 6889)]