1775460006

素因数分解:

$2^1\times 3^3\times {\mathrm{1987}}^1\times {\mathrm{16547}}^1$

素因数の和:18545

約数の個数: 32

約数和(自身を含む): 3947690880

約数和(自身を除く): 2172230874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1987, 3974, 5961, 11922, 16547, 17883, 33094, 35766, 49641, 53649, 99282, 107298, 148923, 297846, 446769, 893538, 32878889, 65757778, 98636667, 197273334, 295910001, 591820002, 887730003, 1775460006]

約数ペア:

[(1, 1775460006), (2, 887730003), (3, 591820002), (6, 295910001), (9, 197273334), (18, 98636667), (27, 65757778), (54, 32878889), (1987, 893538), (3974, 446769), (5961, 297846), (11922, 148923), (16547, 107298), (17883, 99282), (33094, 53649), (35766, 49641)]