26626302

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 59819760

約数和(自身を除く): 33193458

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 109, 123, 218, 246, 327, 331, 369, 654, 662, 738, 981, 993, 1962, 1986, 2979, 4469, 5958, 8938, 13407, 13571, 26814, 27142, 36079, 40221, 40713, 72158, 80442, 81426, 108237, 122139, 216474, 244278, 324711, 649422, 1479239, 2958478, 4437717, 8875434, 13313151, 26626302]

約数ペア:

[(1, 26626302), (2, 13313151), (3, 8875434), (6, 4437717), (9, 2958478), (18, 1479239), (41, 649422), (82, 324711), (109, 244278), (123, 216474), (218, 122139), (246, 108237), (327, 81426), (331, 80442), (369, 72158), (654, 40713), (662, 40221), (738, 36079), (981, 27142), (993, 26814), (1962, 13571), (1986, 13407), (2979, 8938), (4469, 5958)]