2713236489

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 4095748800

約数和(自身を除く): 1382512311

約数列:

[1, 3, 9, 43, 67, 129, 201, 269, 387, 389, 603, 807, 1167, 2421, 2881, 3501, 8643, 11567, 16727, 18023, 25929, 26063, 34701, 50181, 54069, 78189, 104103, 104641, 150543, 162207, 234567, 313923, 774989, 941769, 1120709, 2324967, 3362127, 4499563, 6974901, 7010947, 10086381, 13498689, 21032841, 40496067, 63098523, 301470721, 904412163, 2713236489]

約数ペア:

[(1, 2713236489), (3, 904412163), (9, 301470721), (43, 63098523), (67, 40496067), (129, 21032841), (201, 13498689), (269, 10086381), (387, 7010947), (389, 6974901), (603, 4499563), (807, 3362127), (1167, 2324967), (2421, 1120709), (2881, 941769), (3501, 774989), (8643, 313923), (11567, 234567), (16727, 162207), (18023, 150543), (25929, 104641), (26063, 104103), (34701, 78189), (50181, 54069)]